I don't know whats worse.
Kids who do r%%%%%ed bullshit like the kid I had in my last game who chased a yasuo into the enemy jungle beneath red with me backed off spam pinging me as i was already leaving knowing it was dangerous lee sin who came to save yasuo then tries to take his raptors after we were gone she then (literally 2 seconds after leaving yasuo) she tried to kill the full health lee sin then was surprised when the yasuo she KNEW was there comes back.
Or the one's who think they aren't at fault when their teammate comes to save them (in this case morgana who put a shield on her and bound the yasuo) and gets picked off for daring to try to use some team work or at least get something in return for her r%%%%%ed mistake. And don't try to feed me the garbage of "the morgana shouldn't have gone in" if she hadn't stopped and intentionally fed the shield would have got her out. people can argue all they want with the "take responsibility" bullshit but nobody told TSM to take responsibility when Reggie got his team killed. did morgana make a mistake? yeah, difference is morgana's mistake was the equivalent trying to use teamwork in a team game.