D&I is not a terrible paradigm that needs to be dismantled just because some companies take it to far, it's no different than accounting or other functional considerations within big business where it's too easy to lose sight of how balanced a company is internally. If you don't keep reports on finances a company can easily fail. If you don't take steps to make sure minority groups are represented within your company, it will also create situations where bias takes hold, and suddenly discrimination becomes the norm.
What's next? Should we get rid of sexual harassment training and policies?
Only someone from a background that elimination of equal opportunity would serve foremost would think that "complete blindness to race" is possible in our world. It's a childish and a destructive ignorance considering what is currently happening in our world even to this day, as white nationalist groups are growing in numbers, and other groups, a prior US president, and public celebrities are also regularly publicly expressing race based hate.