Anyway, my response was geared towards how this seems to promote working at "a startup". If you are trying to work at "a startup" you have already (probably) failed because you are getting pulled in by the romantic idea of what a startup is. Don't work at "a startup". Find a company with a mission and team you like and work there.
FWIW, I do think your heart is in the right place: you aren't trying to capitalize of the romantic idea of a startup to hire a bunch of young and naive people :)
The obvious good solution would be to algorithmically recommend startups based on a quick survey. The better solution is to have somebody whose job it is to know all about every YC startup, their teams, culture, and needs spend 5 minutes with you and give a few good recommendations.