Avatars from the get-go don't affect me, but I remember specifically for TwenteFreak (specifically Twenky and Twerky accounts), Aware, and Alternative, they had/have characters or something acting dismissive or aggressive and it only made me more pissed at them when they'd act dismissive or aggressive. I don't really have issues with them now though because the two former users aren't around much anymore and Alternative has drastically improved.