An actually good date is worth potentially hundreds of dollars. I’m surprised there isn’t an app which meets this need. Yes there is “The League” but even that is just a more exclusive Tinder. No, make a matchmaker app for high paying customers that uses human curation. $500 for 3 dates.
I’m not sure, though, that even though the good date being worth potentially hundreds of dollars would lead to most people being willing to spend those hundreds of dollars. When I was a young man, there was a lot of stigma about having met people through personals (the pre-app version of dating apps) or the early years of internet dating. I think probably the '00s was the peak period for social acceptability and quality of matches.