there is a ton of famous people active on Mastodon tho. George Takei. John Scalzi. James Gunn. Cory Doctorow. Charlie Stross. William Gibson. Ron Gilbert.

Some left a year ago tho, probably for BlueSky, like Linus Torvald, Stephen Fry, Mark Ruffalo, Greta Thunberg, Felicia Day, etc.

A bunch of official european channels too like the european commission.