Evolutionary psychology offers a lot of useful explanations.You have good instincts then.
I am rarely the guy to make Bible citations but I do beat the evolutionary psychology drum pretty frequently and regularly point out that there are way more moms in the genetic record than dads. Polygamy used to be the norm.
So there is very much a reason why some women feel drawn to that family structure
On the other hand Evolution as the grand idea that random mutation, combined with natural selection explains the origin of everything is laughably stupid and should be relentlessly mocked.
The Biblical Worldview makes much more sense.