i play adc and i feel like right now, supports can win the lane alone with how much dmg they do. support swain has barely any counterplay because his e will snare you if you are behind your minions trying to last hit, then you get pulled into w + eletrocute and there goes 300 hp. if you walk into the middle of the wave, you get auto attacked over and over again so the only real option is just to not last hit at all. all he has to do is use e when you stand still to auto attack and boom he chunks you. aftershock supports also deal way too much dmg, to the point where they all have kill pressure at lvl 2 because of ignite and aftershock damage, as well as their questionably high base damage.