I don’t see how less data is better. In fact, I believe that less data is worse.
All elements of a typical application are imperfect when evaluated in isolation - test scores, grades, interview, LORs, EC list. But together, they provide a fairly comprehensive view of a prospective student. Removing any component is like removing a perspective from which to see the applicant.
I cannot imagine the difficulty in evaluating BS or college applicants this year. No tests, whacky recent grades on top of historically inflated grades, no live interviews, and kids unable to participate in most of their ECs or sports. While schools are emphasizing their holistic approach, there is unfortunately a paucity of data from all holistic angles.
Commence coin flipping…