I mean there’s Reddit ofc, as well as Twitter in its entirety, Discord is implementing some dumb updates, there are issues with Tumblr as well as everything to do with Meta, and I’m sure there are plenty more (and I haven’t even touched other digital media, for example the Sims). Why is it all happening in the span of about a couple months?
That being said… I think that we as users should monetarily support our instances. I do support the instance I use for Mastodon. I will do the same for Lemmy once I settle on one.