I think this is largely the expression of terrible, terrible social skills. I've seen appalling things toward women and men alike from young, socially inept Bay Area tech males. Also, for what it's worth, I've received a lot of crap from women over the course of my working life. In college, I worked in a deli where I was the only male. There was outright sexual harassment, and regular dismissal of me solely because I…
As a community we have to set the norm, the expectation that this just not ok. For people just entering the community, they may have different norms (coming from their fraternity - or what ever) but if the people around them set the proper example they will pick it up soon enough. Stories like this are needed to help us get there.