Uh this is done to anyone that is perceived at sucking at what they are doing.
This also happens when someone "steals" someone else's spotlight. Or is actually better than the "alpha," which is a retarded term to define loudmouth.
I think it's stupid and detrimental to the group especially when you're depending on the team doing it's best.
But, if someone is fucking up repeatedly bullying them to quit is part of wanting to succeed.
this is normal and happens to men as well. Should a grudge be held? nah I don't think so. Everyone can have a one off, but if that one off is constant then perhaps the attacks are warranted.