Childish name calling is a massive part of football for good or ill. On the wider point. I wouldn't call a bunch of randoms a scab but I have no forgiveness for those who betrayed their colleagues and who caused lasting damage to family and friends. I'm definitely not better than that.
I tried it. I got hit by a pair of death ray beams from her eyes that would have diverted an incoming asteroid into an alternative orbit. She then got on a plane to Germany.