When someone calls you a filthy Yasuo/Zed main..

When 1: You don't even Main Yasuo. and 2: They lock in a champion like: Evelynn, Rivin, Fizz, Master Yi, Kai'sa, Tryndamere, LeBlanc, Akali, etc. Like why you saying Yasuo and Zed mains are filthy when you play another cancerous champion?