Earlier quoted context omitted.
You're confused. Just because there is an advantage in one area that does not make something optimal. Moms and dads are great. What actually matters tho is that children are exposed to men and women who love and support them so that they can learn from them and from the dynamics of their relationships.
Okay. So you don't believe having both male and female parents is an advantage over having same sex on s anymore? I'm not talking about optimal. I'm talking about better than the alternative. All else being equal, should we prefer to place a child in sate custody with a mother and father or to same sex parents. By your statement on it being advantageous above, I'd say we should prefer mom and dad. But now you're cont…
Living with both a mother and father can certainly have its perks. The main one being easy accessibility to a role model of both sexes. There are plenty of other situations that would provide that same advantage though.
Families come in all kinds of configurations, especially when you get into multi-family/generational living situations, none of which is inherently better or worse for the child by sole virtue of the sex of the those involved.
Child A living with a mother and father isn't guaranteed to be better off than Child B living with two fathers. Just like Child B isn't guaranteed to be worse off than Child C who lives with a mother and a grandmother and a grandfather even through there are benefits to having more people in the home caring for and watching over the child. If you didn't grow up in a household with both your parents and grandparents you didn't have that advantage, but you weren't disadvantaged because of that either.
It's like saying that having two kids, one a boy and one a girl is "best". It absolutely has its advantages sure, but that doesn't make it best or mean that anything other than that is "worse".