I agree with what you say for later rounds of VC funding (and this is valuable advice for naïve founders!), but I'm talking about YC and other seed rounds/incubators. The idea of this seed stage is to validate the business, getting it to the point where the founders can get more funding from elsewhere. If YC paid much more than $20k then the three months of hacking around might start to look like quite an attractive job. By keeping the funding fairly low, they ensure the ideas aren't overvalued straight away, and that the incentives are aligned. Only founders who back their ideas/team enough to walk away from their jobs for three months, splitting a mere $20k between the team and product, will apply.
Strong disagree. As evidence for my argument: the extremely short duration of YC sessions, and the fact that so many YC companies immediately proceed to grab follow-on funding and market salaries.
We're miscommunicating, because I don't see how that invalidates what I said.
Roughly speaking, the original guy to whom I replied said "YC doesn't provide enough money, so I can't solve hospital care through them." I suggested that this wasn't the point of YC, that the money was appropriate for three months, and that if the idea was really so good, YC would help him get subsequent funding (with which he could pay himself properly).