I have no idea how people who like warnings see this, I find it rather refreshing that for once warnings are not everywhere. I think it's less of an issue with flashfiction, because you can see rather quickly whether the story is about something you dislike. I mean, it's not like you invested the time to read 300 pages and then it turns out that there is some nasty partner betrayal between your OTP and they're killing each other, or something like that.