I completely believe that you don't think that men are pigs. I don't think most women who say "men are pigs" really believe all men are pigs. It's just something they say when their discussing the latest breakup. To make my point, men often say the following in a similar context, "Women: can't live with them, can't live without them." That whole sentence is rather nonsensical. It's just something we say.

I did read back through your article and I agree that there are a couple reasonable justifications for men wanting to come back. Most of them are based one or more of his character flaws. Combine that with the title of the article (the phrase "crawling back" isn't exactly dignified), and it does seem a little biased against men.