Like I explained above, if you have kids most of your money is going to them anyway. What's the difference between paying child support and going to buy diapers and milk yourself? And the wife gets the house because she gets the kids. If you are really about taking care of your responsibilities you should WANT your kids to be living in a decent home. If you want to take care if your kids YOURSELF then judges are granting joint custody and making the married couple liquidate assets, including the house.
The dudes you are talking about, thought they could just walk away from the marriage and kids without any consequences. I will admit that the system is more friendly to women. But knowing that men should be even more responsible when making marriage plans in the first place.
Do you really think all this money is going to the betterment of the kids? She does whatever she wants with that money. I could see if after you pay child support you get some kind of itemized statement about how your money was spent but that's not the case. Most of that money is going to supplement her lifestyle and what's left over is going to the kids.