I personally think both is bad to have in a game but its much more frustrating having a Teammate that clearly has no idea how the game works than an enemy smurf who Destroys you.

I'm faceit level 10 and immortal 3 currently. But I must've gotten communications banned at least 7 times while trying to get to immortal because I argued with my team calling me a baiter. Even though I'm trying to get map control before co...