why wouldn't the metric be one side has experienced both personal and institutional racism and the other has not?
would you feel confident you could weigh in on what is a female orgasm or what is excessive period pain?
i would hope your answer is something like "i don't have the perspective to weigh in on such things"
but here you are having never experience institutional racism (not talking hardship or someone was mean to you in middle school - real documented institutional racism) imagining that there's such a thing as an objective take on race or there is some middle ground - that's trying to get to the 'color blindness' thing that everyone knows is a canard, but exists as some rhetorical device to try to bandaid chasmic divides
believe black people
now the kneejerk reaction to this might be something like "well, that's not fair, they can cry wolf whenever they want to"
to such a person, I would REALLY ask them to check their notion of fairness and why they want to apply it in these instances and not for the millions of instances on the 'other side'