[quote name='Blaster man']It's strange that you would say that marriage isn't beneficial to men. I am married and I have kids. I know the statistics that one household with two parents and the kids together will always be financially better off than a single parent household with kids and a second household with one parent (probably the father) living alone. This increases poverty and decreases the likely the children will succeed.
So yes, marriage does benefit a man (until the children reach adulthood)......as long as he has any kind of evolutionary drive at all....[/QUOTE]
But marriage is not a necessity for what you claim, as you are neglecting to mention anything other than a) marriage or b) divorced/separated parents.
I was married for about 6 years and have a daughter from it, of whom I have custody. That point aside, that marriage and her mom, to be more specific, was more detrimental to the family structure, both emotionally and financially. Money missing, neglect of our child while I was working 12-16 hours a day, having affairs, etc. Combine that with the topper of a pretty nasty split and you can imagine how

ed up my daughter is/was emotionally/developmentally.
I am now in another relationship, and we are foregoing marriage for the time being (living in sin, if you will). We own a house, run a successful business and have a second child together. We are seeing vast improvement in my daughter on all levels, as she her biological mother is more or less out of her life.
So, I can say that based on my personal experience, marriage, by default, does not trump every other family structure. Living unmarried, as if we were married, works perfectly fine for some of us.