I've been using it more lately after initially jumping on to make my account after I heard they're anti-generative AI. But only now have I been putting stuff up there in earnest.
I like it as a kind of gallery of other people's art. It makes it fun and inspiring to see what other people are up to. Kind of like art station, in a way. And I also see people that make accounts and treat it like Instagram just to like and repost and talk to artists. Which is super neat. :3
Link to my account there, if you have one! https://cara.app/post/1be8cb1e-a8ec-4530-9ccc-18a246877c17