@faket @miki @floby @thibaultmol @jernej__s @peter
#ActivityPub allows posts originally made on a server like #Friendica, which allows long posts, to be copied to #Mastodon, which typically doesn't. That means that it's possible to inject occasional long posts into Mastodon feeds, and, provided they're important, that doesn't seem to me abusive.
If you did it too often with trivial posts, you'd probably get widely muted, or blocked, and that's OK too.