Whenever there's a submission about something unpleasant or undesirable happening in the real world, the comment section fills with people trying to connect those things to their preferred political hobby-horses, so that their outgroups can take the blame as the ultimate cause of all that's wrong with the world. Contrarily, stories about human achievement won't simply draw a crowd of admirers in my experience, but instead there's quite a bit of complaint about outgroup members supposedly seeking to interfere with future successes (by following their own values, as understood from outside rather than inside).

And most people here seem to think that's fine; but it's not in line with what I understood when I read the guidelines, and it absolutely strikes me as negativity.