voice_enable 0 or block all communication
See this is a tricky one.
Unless you are very reactive to deaths and the map, its hard to miss out on your team mates with calls.
Inbetween the rage they provide there is a chance they will say how many or where exactly they died which is valuable.
But again it depends, personally i use my map probably more than what i should, lets me know if a team mate dies, i know where from. the only problem is the numbers i am unsure of unless all of them sprayed on the map and i can see the enemies on the map.
But i do agree, i've even had to mute people in the warmup rounds before.
People don't understand when they are tilting venting it on comms is very negative for the team, the amount of times i have tilted due to someone moaning, saying gg this and that is countless..
Also depends how toxic they are, if they are just screaming at you for no reason then you haven't really got much choice, just mute them. but if they are salty/on tilt and still provide some information then it might be worth biting down through the negative comms just to benefit from the calls.