At some point, liking things stopped being enough on its own. Now, every interest seems to say something larger about who we are. Music taste becomes a personality indicator. Favourite films become social currency. Even the kind of coffee someone orders can apparently reveal an entire worldview.
Online, this instinct has only intensified. People describe themselves through aesthetics, playlists, and increasingly specific categories: “matcha girls,” “film bros,” “clean girls,” people whose entire identities become compressed into colour palettes, Spotify Wrapped screenshots, and four favourite Letterboxd films.
Somewhere along the way, interests stopped feeling separate from identity. They became shorthand for it.
The internet has become remarkably good at turning people into recognisable types. Open almost any social media platform and you’ll find identities compressed into aesthetics, routines, and carefully curated tastes. Someone is a “clean girl.” Someone else is in their “indie sleaze revival.” Entire personalities are built around drinking matcha, listening to vinyl, owning a specific tote bag, or having the right four films displayed on Letterboxd.
Part of this comes from how online spaces are structured. Algorithms favour clarity. They work best when people can be sorted into patterns, preferences, and niches that feel easy to recognise. The more identifiable your interests are, the easier it becomes to place yourself — and to be placed by other people.
Over time, these categories start to function almost like social shorthand. Saying you listen to a certain artist or love a particular film no longer just communicates taste; it hints at a whole set of assumptions about your personality, your humour, even the way you move through the world. A playlist becomes an identity marker. A bookshelf becomes a form of self-description.
Some of this is playful, of course. There’s enjoyment in recognising yourself within a certain aesthetic or community. It can feel reassuring to find people who understand the same references, who romanticise the same films, who organise themselves around similar tastes and habits. The internet thrives on that sense of recognition.
But it also creates a strange pressure to become increasingly legible — to package yourself into something immediately understandable.
Part of the reason these identity markers become so appealing is because they make people feel easier to understand — including ourselves. Interests offer a way of communicating personality without having to explain it directly. Saying you love a certain artist, film, or aesthetic can feel quicker than trying to articulate an entire temperament from scratch. Taste becomes a kind of social language.
There’s also comfort in recognisability. Online spaces can feel enormous and strangely impersonal, so shared interests create smaller pockets of familiarity within them. Recognising someone with the same favourite album or niche reference can produce an immediate sense of connection, even between strangers. Entire communities now form around highly specific tastes and aesthetics, each with their own visual codes, humour, and references.
For a lot of people, especially online, these categories also offer a way of experimenting with identity itself. Trying on a new aesthetic or becoming attached to a particular kind of media can feel less like constructing a false persona and more like testing different versions of yourself. Interests become tools for self-expression — ways of externalising moods, values, or aspirations that are otherwise difficult to define.
And to some extent, this has always existed. People have always used music, fashion, books, and films to shape how they present themselves to the world. What feels different now is the scale and speed of it. The internet turns personal taste into something immediately visible and constantly reinforced. Gradually, taste stops feeling personal and starts feeling curated. , until even small preferences begin to feel loaded with meaning.
The problem isn’t necessarily that people express themselves through interests. Most of the time, that’s harmless — even enjoyable. The stranger thing is how quickly those interests can harden into expectations.
Once identities become tied to aesthetics or media consumption, there’s often an unspoken pressure to remain consistent within them. Someone who is perceived as a “film person” is expected to like the right films. Someone whose personality revolves around a carefully curated aesthetic suddenly has an audience for that identity, even if the audience is only a few mutual followers and an algorithm quietly paying attention in the background.
Over time, self-expression can start to blur into self-surveillance. Interests become less about genuine curiosity and more about maintaining coherence. You begin choosing what feels “on brand” for yourself. Even personal growth can feel strangely incompatible with the identities you’ve already presented online.
This is partly why internet culture moves through trends and aesthetics so quickly. People are constantly searching for newer, more precise ways to describe themselves — not just because identity is changing, but because online spaces encourage identity to remain visible at all times. There is always another label, another niche, another increasingly specific version of a personality waiting to be adopted.
And yet, most people are far less coherent than the internet encourages them to be. Someone can love hyperpop and classical music. They can romanticise arthouse cinema while secretly rewatching reality television. They can move between aesthetics, interests, and moods without any of it needing to resolve into a single, perfectly understandable self.
Real identity is usually much messier than the versions we curate online.
Perhaps that’s why this kind of self-categorisation feels both comforting and exhausting at the same time. There’s genuine joy in finding people who understand your references, your favourite films, your oddly specific playlists or aesthetics. Shared taste can create connection remarkably quickly. Sometimes it really does feel like a shorthand for being understood.
But people are rarely as singular as the internet encourages them to be. Most of us exist as collections of contradictions, interests, phases, and moods that don’t always align neatly with one recognisable identity. Tastes change. Aesthetics fade in and out of relevance. The version of yourself reflected in one Spotify Wrapped or Letterboxd profile can never fully capture the messier reality of an actual person.
And maybe that’s a good thing.
Not every interest needs to become a defining personality trait. Sometimes liking something can simply mean liking it — without needing to transform it into a fully curated identity or a carefully constructed online persona. There’s something quietly freeing about allowing taste to remain fluid, inconsistent, and occasionally difficult to explain.
Because perhaps the most human thing about people is not how easily they can be categorised, but how often they resist being reduced to a single, coherent type.