Perhaps the problem isn't women, and it isn't men, but instead the urge to force them together and then demand they suppress their natural gender differences?
Based on experience I would guess having gender segregated groups of technical workers could be quite productive. But anyone trying would immediately be hit by lawsuits from the discrimination lawyers.
Too much drama. Too much shit to cope with, that involves dicks and egos.
Absolutely, and from the other side, forcing a man into a mostly female group is going to drive him crazy with what he perceives to be the petty female group dynamics.