“Why, for fuck’s sake?”, as an illucutionary act, seems to do a lot more than simply “asking the obvious question”
But it is, indeed, in typical reddit fashion to omit that sort of thing from one’s own complaint about the response one got to one’s provocation, notwithstanding the traditional SneerClub response to user’s complaints, which is of course “if you want to leave, but can’t, we can help with that”