we made a little experiment
so a friend and me played some arams together we agreed to not fight in teamfights no matter what. we make it look like engage but then just stay behind we also agreed that he says nothing and i talk like a real optimistic good player after every fight (funny is that out of 10 games we won 4 that way but yea its aram its a little luck based aswell) i said stuff like "gj guys we got this!" or "damn next fight just go as 5" so i only talked nice motivating stuff.
we came to the conclussion that talking makes ppl flame you. 10/10 games ppl flamed ONLY ME for not helping for trolling and for breaking the rules by insulting (even tho i never said something bad) my friend got not flamed A SINGLE TIME!!!
conclussion: just mute flamers right away no matter how nice you are they flame you.
ps: yes ik this will get a lot of hate for ruining games etc. but thats ok.