I have seen several pop in to federated discussions. Mostly on Lemmygrad, and disproportionately from programming.dev. As it seems to be a certain type of leftist inclined tech-bro's belief in technocratic tweaks fixing things.

Also, only slightly related, but Georgist Twitter is a thing that exists with a decent amount of accounts and @as_a_worker (Antifada podcast host) routinely dunks on.