I think this is well articulated. My response would be: what is the north star? What is the aspirational state? It is perhaps inherently unachievable, but what should we be aiming towards? I suggest that
that be the thing which guides all other policies. If we intend to admit students on the basis of ability, an SAT score is just about the fairest way to do that. The waters became very muddy over the last few decades because universities decided that having people of many different
skin colours was the goal. They dressed that goal up by pretending it had something to do with diversity, but that fails the sniff test. A poor black and white man have much more in common with each other than they do a rich man. If diversity were the goal, students would have been selected on the basis of place of residence, wealth, religion, voting affiliation, values, and interests. Quite the opposite occurred. In many universities more than 90% of faculty identify as left wing. So the goal had nothing to do with diversity.
I suggest we instead return to the idea that aptitude be our north star. IQ tests were originally created to provide opportunity to underrepresented children who might otherwise have been looked over due to their socioeconomic conditions or race. Let us return to a colour-blind north star.