I support the purported intent of this policy, not the misuse of it. But that's something that has to be challenged when it happens, and it hasn't happened yet. Otherwise you wouldn't be able to make any policy since it could always potentially be misused. For the record I expect there will be some misuse of it, but broadly I also expect it to curtail the fake woke "science" that was itself a kind of misuse of the system.
The tone it sets is that "we don't care about studying anything relating to minorities or people who weren't born with a silver spoon" which I wouldn't call a positive tone.