And I know this was all a satire, and to not take it seriously, however I just wanted to point something out:

I do not believe that men would just go out into that great night, without a serious fight, lol. I picture a bloodbath and a trantical overthrow of the women's government. I mean think about it, even though there are plenty of women police and military leaders, I think the nature testosterone plays a huge factor in violence, which is actually stated very well in this movie where there is a future without any more wars. There is still all the women that want to be like men, and women that want to be men, that it would have taken longer for it to just go away. Also the fact that almost all of the serious human death machines that make up the military of the world are men, they would put a serious beating on women before being just snuffed out and put into camps and all.

Like I said, it's just a funny movie and all, I know.