I think so, particularly for top schools that claim to value an interview. But these tippy top schools are so competitive and they have all the advantages - they know they need a Sousaphone player, or a yearbook editor, or greater geographic representation, etc. So if you get in early enough to check off multiple boxes, it only follows that you’re more likely to be more seriously considered. I told my pups it can’t hurt, and they did well enough despite being WASPy New Englanders.