I must live in a happy place, because I haven't seen any of it. And... aren't spoilers something one can avoid? Unless people are maliciously posting them in the places where all the rest of the nasty stuff is happening, and I'm not friended to them/watching those communities? I'm confused as to why you list them among 'wank' and 'vitriol.' Not trying to attack you or anything, it's just... really odd, to me.