I think you can answer that by asking yourself another question: who at Harvard understands supply and demand?
Such an approach will likely encourage diversity as people who think they don't have a chance under the current system will apply.
The data is pretty shocking and closely guarded by the testing people who believe they'd be asked to shut down altogether if it got out.
[1] https://i0.wp.com/www.brookings.edu/wp-content/uploads/2017/...