I'm totally sick of all of the divorce laws. If you marry someone and make an oral contract of "till death do us part", you should be held to that, especially if you have kids. It takes a 50/50 effort to make a child. Therefore, you are "in it" 50/50 until that child is an adult. Financially, physically, 50/50.
I'm sick of parents being able to walk away from their kids. I'm sick of parents not paying CS and forcing a CP to spend years trying to collect.
It's all screwed up. It should be much more simple. You created that child together, you raise that child TOGETHER...in every way. No walking away. No putting the kids through the ringer of "you have a nice house with mom, but you live in squalor when you are with dad." Noone in their right mind can think that's good for the kids. It might be good for the richer parent, but certainly not for the kids.
If they stuck to a true "50/50" till the kids are grown, it would make people much more careful who they married, who they had children with.
The Gov cannot give anything to anyone - that they have not first taken away from someone else.