It may be a zero-sum game (no idea), but it's still a good idea to change what can be changed, instead of invoking some grand principle (I'm all for grand principles; it's just that the result of invoking them is either changing what can be changed or doing nothing constructive, usually the latter.)<p>Besides, it's not really good for women, per se, if the jerks are a bit less successful; it's equally good for everyone who isn't jerk-ish, which includes many men.