> even the most reasonable criticisms of racial preference policies
It's not reasonable. It's the same tedious concern trolling that appears in every single similar thread.
Calling it concern trolling is just another way to try to silence critics, and avoid considering the criticism when you have no response.
This discussion has gone on for a while, and included dozens of downvotes and a few rational distractions, but not one response to the original questions.
It's interesting how intolerant some people are about even the most reasonable criticisms of racial preference policies. Instead of offering a reasonable response to these criticisms, they often resort to attempts to silence critics.