I think what they hate the most is what they also say about 'forriners' - coming over and taking their jobs. Because women excel often, whereas men used to get by being shoddy.
this kind of man REALLY hates women being financially independant and not needing to be reliant on them, so he can treat her with the disdain he feels.
Although many like the fact their wife brings in the dough, they dont want to take over the boring drudge work. We see it oh so often on here.
They really do think that men are best, and thats why they get so butt hurt if women do better than them