Why do we have such an easy time accepting peoples intrinsic athletic ability and such a difficult time accepting people's intrinsic mental ability?
To me this is a 1:1 comparison, but people lose their mind when I make the comparison. College isn't for everyone just like amateur league sport isn't for everyone.
I feel like I am going to a minor league baseball game and seeing a shortstop on the field with the motor control of a toddler, and while everyone is cheering them, I think I'm taking crazy pills wondering who the hell steered this guy towards baseball his whole life.
No one is saying there isn't, but it's objectively a stupid massive oversimplification of how complex things like a human brain and human learning really are.
For one, people used to be a lot better, do unless you think people are actively dumber, you argument doesn't hold.
School capabilities also correlates massively with things like access to resources and wealth of parents, and inversely with mental health.
We also have very strong incentives as a society, as an economy and as a democracy to have as many educated people as possible, to work on setting the best conditions possible for people to learn