I have a problem. It's not a big problem, but it's mine and i will cherish it always. Anyways, that problem is that when I go to post a song, I never know what sub-genre to choose from. sure it's electronic, but is it techno? drum n bass? I could google the definitions of the sub-genres, or look up some examples on this very website but the what i wanted to ask you fine folksy fellows is this: Do sub-genres limit what we're exposed to?
It's nice to be able to classify what we know we like, since it helps us relate to others and find more of that same stuff, but when it comes to finding new music, I feel like sub-genres might keep us from discovering hidden gems in sub-genres we don't usually check out, like maybe you like Trap music, and don't generally like Chiptune, but someone out there might have made a song that mixes the two genres together and classified it under Chiptune, meaning this hypothetical person isn't likely to ever find what would otherwise be a very uniquely enjoyable song to them.
I guess it's a similar theory to when Morty (of Rick and Morty fame) says He and Rick should listen to a random song every day, which is a good idea I think, but the more you limit that pool of random songs - and the more you're able to classify what you like, the more you're likely to do just that - the more pointless that idea becomes. I've always felt that it's important to remember that you may know what you like, and of course you want more of that, but it's impossible to know exactly what you wantsince anything that will truly blow your mind is impossible to predict, and will come from the most unexpected places.
TL;DR - Do sub-genres keep us from discovering things that we'd find surprisingly enjoyable in genres we don't generally like?