there’s no communities for my niche interests!!!
more like “i want a ready-made community where other people already putting effort into posting cool and intersting stuff, and all I want to do is sit on my ass and shower posts generously with “”“muh upvotes™””“”
Both Mbin and PieFed have “categories”, so that you don’t need to search for and find communities at all - you can simply join like “memes”, underneath “Chillin”, and it’ll show all of them. You can fine-tune further, but hunting through All can be a thing of the past. So… it’s happening, not in Lemmy per se (yet) but in the wider Fediverse it’s already here. See it yourself in action at e.g. https://piefed.social/ (3 horizontal bars -> Topics).
Interesting, thanks I will check those out!