“There was a blog by a Yale interview who I think said he evaluated ten or so applicants to be like the greatest thing, can’t miss for Yale (paraphrasing), all were rejected, he stopped being an interviewer.”
Anecdotal of course, but I know two Ivy alums (not Yale) who stopped doing interviews because they saw so many outstanding applicants get rejected. I think they even felt a little guilty about it. When you have so many top candidates chasing after so few admission slots, that’s bound to happen, but they didn’t want to be part of the process any longer.