If a proxy continues to favor races, it, too, will be destroyed by this ruling, but it will take time.
I hope you are right. California universities still use a “holistic” admission policy and has since the Prop 209 ruling in 1996.
“...it, too, will be destroyed by this ruling, but it will take time.”
Expect LOTS and LOTS of lawsuits to be filed under this new ruling. Many will be appealed and a few will make their way to SCOTUS over the next twenty to thirty years.
I don’t expect race relations to ever be normal in the USA. EVER. I bet if I could come back in 500 years, I’d still see the same old tired issues being debated and the Civil War still being refought in the courts.