The whole twitter implosion thing definitely has me in that... "feeling some kind of way" way.
Mainly I think it's bringing up memories of the the exodus from LJ, which was a slow, miserable thing as opposed to the comparative apocalypse of *gestures broadly at twitter* all that.
I don't like twitter, and I never really used it. I've had I think two accounts on there, one from college, one from about a year or two ago, both of which I created when it felt like I "should" have a twitter. I created the accounts, followed a bunch of creators I liked, and then... never used them again after that. (And I resent the emails I get about so-and-so tweeting something, because they're almost always "some conservative politician you hate and have never followed or interacted with tweeted..." and I do not want to have them in my inbox at all, thanks.)
I *have* unfortunately seen how horrifically toxic twitter can be as a space, how the deliberate short-form format absolutely destroys any chance for nuance, yet how vitriolic assholes pile on to literally anything for the sin of not encapsulating the totality of human experience in a single tweet. How anger and outrage (even manufactured) is the fastest way to get attention and clout. How it's become a requirement to be in the publishing industry, to the point that many pro authors have talked about how their twitter presence is mandated in their author contracts. (Even when they find no enjoyment in it, even when it's detrimental to their mental health.) That's like... a whole other pile of shit.
But I know that even though I haven't ever gotten much use or enjoyment out of twitter, there are a lot of people who HAVE. And for whom that IS their community. I know that large swaths of fandom were already there, and then more decamped to twitter when the porn ban happened on tumblr. I know that it's where a LOT of writers and artists, fan and pro, do their networking and share their work. I don't *get* why anyone would want to do that, because the way twitter works seems like it would be the worst for sharing works that you want anyone to actually have a chance to find for more than a day, but I don't have to get it!
Watching a community you're invested in and care about crumble sucks. So despite my schadenfreude at watching Muskrat fuck everything up with his enormous ego... I AM sorry to watch people struggle with the idea of losing touch with people they care about and communities they enjoy and want to remain a part of.
(While I think the world, particularly the sphere of social media, may be better without twitter, or with twitter having a reduction in the power it's had, it's still a bummer for the people impacted now.)
( Me being nostalgic over LiveJournal, not so much about Twitter: )