Ban people who blame BG losses on 1 player

You can’t blame one person for a 10v10 and make everybody gang up on that one person, usually that player is just calling a strategy or asking for help and then people think oh since he’s asking for help he’s bad? Then all focus on him instead of the bg and bullying him in the chat instead of the BG. 2 Week minimum ban for these players is what I ask.