"Tankies" is used to mean several different things, from the horrible pro-Putin stuff over on lemmygrad to anything left of liberal. I'm reminded of how the right wing of the UK labour party called their sabotage of Corbyn "Trot hunting"
Lots of uses of "AI" are so people can deny responsibility. They feed in their history of discrimination, tell the machine to replicate it, then go, "it can't be discriminatory, it's an AI"
On lemmy in a comment or post as opposed to like texting a friend a link. It's not a command, it's just typing ! nameofcommunity @ instanceURL