I definitely avoided Lemmy the first go-round with the API fuckery because it seemed from the outside like basically just a tankie protest Reddit in a similar way to how Voat was just a neo-Nazi protest Reddit. To the Lemmy devs’ absolute credit, they don’t push new users toward any of those, though.
I thought one day after having had a Mastodon for some time that I might not have given Lemmy a fair shake, so I went back and ended up finding that most instances are basically normal Reddit fare but honestly less shitty than Reddit proper (there’s a trade-off that posts are less frequent and that small, niche communities can attract unwanted attention by having their posts almost immediately show up in ‘all’).
If nothing else, though, it seems like people might actually be posting OC now. When I first got there, it was like a single account blatantly reposting from TikTok, Instagram, etc. Like the 9gag of short-video content. Seems potentially better going back into it now.