More support maltreatment - Everything's your fault and everything you do is trolling.
So I went Xerath support. Why? Between Mundo, Vayne, Skarner and Vlad, everyone was going to end up in melee range, and we had almost no range to call our own... against an entire team focused around being anti-engage and anti-escape. I picked Xerath partly for his range and partly for that one stun he has, along with the fact that I am trying to get to Mastery 5 with everyone and I can't be arsed to deal with 400 minute queue times or Yasuo mains who will sabotage entire games if they can't go Yasuo mid for the quintillionth time. Suck it the fuck up; if you don't like it, then YOU be the support.
First stage of the game goes fine. I poke the enemy down to a sliver of their health, patient and content enough to force them out of the lane or kill them if they are too stupid not to. We shove them back to their turret. Then our Vayne flashes under the turret to kill Jinx and botches the fucking job. I don't help because I'm basically out of mana by this point. Vayne failing to kill Jinx at less than 100 health causes her to trigger herself and spends the rest of the game trying to re-engage Jinx while talking about how triggered they are. The team then says that I'M intentionally feeding and trolling for not having a sightstone, despite the fact that I'M not the one that's dying repeatedly and the game basically just started!
Vayne's continued antics gets Jinx fed VERY quickly until they are able to steamroll the entire lane, me included. The team continues to scream at me for letting it happen, accuses me of getting caught even when I'm in the backline and the entire enemy team flash ults under and behind a turret to get the kill, accuses me STILL of not having a sightstone (No one knows that the support items now combine with the sightstone, and Riot, I still insist that anyone who doesn't make that observation should have 4000 gold stripped from them immediately). Then I'm told to go defend top (which was already taken by the time that command was given, at which point they blamed me for it), yelled at me for letting Mundo die to Annie (he was low and should have run), yelled at me again for "stealing the kill" (no one else around to claim it, and Mundo was almost a minute past dead by this point), yelled at me for "being useless" (bombarding the entire enemy team from a safe distance and having the lowest death count and highest damage output and kill participation not good enough for you?!), yelled at me for not pushing lanes or defending them (at this point I'm the ONLY one doing that!), THEN yelled at me for doing exactly that, which caused the enemy team to home in on me (the rest of the team was elsewhere, teamfighting the jungle camps) and burn all their ults and summoner spells on me, and THEN they yelled at me again for getting caught.
And then people wonder why no one wants to be the support.