I stopped using Reddit when I joined Lemmy, but I’ve still got a Facebook account because the family chat is in messenger, and I use Instagram because that’s where a lot of important information about things like rallies and mutual aid are disseminated (it’s a bonus that it’s also where I find cool gigs too).

I’ve also got Tumblr and mastodon, but I don’t use them much at all, I live here more than anywhere else.