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™””“”
Your instance does need to know about these communities existing first though. For recently created communities on another instance that might not be the case. Which is where services like Lemmy Explorer help.
whoa, Lemmy explorer is a great resource, thanks!