Garak's been on Mastodon since the first instance launched, under an array of increasingly cryptic handles, while continuing to tweet about deals on alterations as @simple_tailor_garak
Bashir is increasingly alarmed about what's going down in Twitter HQ but he's still not convinced it's worth joining a social network where he can't be Verified and you can't track posts about research papers by their DOIs
Kira left Twitter in protest midway through the 2016 election and was only persuaded to try Mastodon when she found an instance hosting a bunch of her favorite poets
Quark got really excited about Mastodon when he found out there were instances focused on cryptocurrency. He mortgaged the bar to buy a big stake in FTX right before DS9's central computer blocked all traffic from ferenginar.crypto
Odo doesn't understand why anyone would want to Toot, much less Tweet, but he has anonymous lurker accounts following a long list of carefully chosen hashtags
@jby Sisko has been trying to decipher an ancient Bajoran social network consisting of gongs played in a very particular order, obelisks, and elaborate costumes. He'e nearly there.