That's an individual decision, but this is really about a decision-making algorithm. If YC asks founders for revenue numbers in this case, that implicitly endor

That's an individual decision, but this is really about a decision-making algorithm. If YC asks founders for revenue numbers in this case, that implicitly endorses the idea of taking up founder time in any other case with higher RoI. That can add up really quickly, and presumably YC doesn't want to set the threshold that low.