For an individual woman they might have the luxury of being able to do this but it doesn't really scale because (the subtext is) that the men who would need thi

For an individual woman they might have the luxury of being able to do this but it doesn't really scale because (the subtext is) that the men who would need this (versus the body-carousel you get on tinder) have the issue that most of the women who could actually articulate an interesting questionaire aren't dating online IME. Also women do already do this in a sense on tinder - "Don't swipe if you're under six foot, here are my red flags, guys with hayfever aren't real men" blah blah. I also think the whole idea of a romantic checklist is very narrow minded. Inferring people's beliefs from their actions would be interesting but just letting people basically only pick and extremely specific type of person seems like a route to nothing good socially.