The author of this was the head of engineering at Truth Social: https://www.reuters.com/technology/head-engineering-trumps-t.... He also runs/ran several "GC" focused instances, and worked at Gab (the "alt-right" social media that rebased itself on Mastodon). This is an intentionally vague post by someone with a bad history, trying to play cover for instances that Meta obviously doesn't want to associate with.