The other thing about @gruber is that he refuses to try any other ActivityPub project except Mastodon.
Yeah, I’ve told him about other projects—and he acknowledges they exist.
But he refuses to try them because he says they just cater to the “lowest common denominator”.
Really? What’s so “lowest common denominator” about WordPress, Akkoma, Calckey, Friendica, Writely, /kbin, etc.?