So, is it illegitimate, then, to have a FOSS project with an intentional/cultivated "culture of abuse", where the idea is that nobody is kind to anybody and that's how everybody likes it? Sort of a... "BSDM but we build something along the way" thing? (For example, picture "Twitch Plays Pokemon" but, rather than a game, the peanut gallery is "playing" an IDE.)
I mean, it's not like every FOSS project needs to be treated as a serious attempt at being productive above all else, right? Fundamentally, for a lot of people, FOSS is a hobby of theirs, and if some people want to do whips-and-chains FOSS as a hobby, I don't see why anyone needs to butt in between them doing so.
Which gets to a deeper point: does FOSS imply open membership? It doesn't obviously in the case where it's a one-author library; but beyond that, things seem sort of fuzzy right now. You'd think it could be made clear which projects are "for joining", and which projects are more in the vein of "you can certainly fork it, but our own version will stay exactly what we, the static set of existing maintainers, want, and nothing else." Where in the latter case, the culture of the project doesn't really matter to anyone but the existing static set of maintainers, because it's not like anyone else is going to be exposed to it but them.