its a bad thing. childbirths to 30+ year olds can account for at least 30% of of austism cases.
males have increased mutation rates in their sperm as they get older. Women have more birth complications as they get older.
It will be a strain on our healthcare system. births are harder and the resulting children will be certianly unhealthy.
Plus, IQ appears to be 50-80% based on heredity. IQ Correlates with income. if lower income means lower IQ, then the problem is actually very significant with ramifications beyond our imaginations.
There will will steep divisions in income. Technology is virtually erasing unskilled labor from the economy. The intelligent, high IQ elite, will take over all high paying jobs. the lower IQ population will fight over a descreasing supply of unskilled labor. Their fertility rates will continue to increase or remain stable thanks to government subsidies and welfare programs.
Autism isn't high like that, plus a lot of parents who have autistic kids come from parents who birthed them in their twenties. You are just repeating what you heard in a study about older fathers.
You are also forgetting, the younger the parent of a child, the higher the chance the child will be in poverty or lower middle class, and the child will be less likely to have the positive attributes we like as a society, such as a stable home, decent income, and quality education. Look at you, do you think it would be healthy to have had a child when you were younger?. Your child would have a broken home, not a stable income, live in a bad area(stockton is not that great) and parents who hate each other or at least one parent because of their race. Your wife would be calling you ******, and your child would be confused because your mother, and family is black. The chances of your child engaging in negative activities is very high.
What needs to be done is people need to eat better, and exercise better, so their sperm, and eggs, have as much little mutation as possible. This is not hard to do once you take time to learn how to, and take care of, your temple. There is a reason why a man can keeps making sperm, and a lady has eggs into her 40's. Nature knows what it's doing, it's people who fukk things up.