This community is so toxic
That in most games i start it with /mute all and then call enemy summoners or ults when they are used. Of course i ping enough to really communicate but muting all works pretty well.
If you tilt easily from a kog maw flaming you for being a shit lulu and not ulting him when you died before you could ult him, muting all works really well.
I urge the easily tilted to try it.