We try to be up front that they have a high chance of failure. But I truly believe that there is nothing better for their career, technical, and personal growth than doing a startup they're passionate about (we try to filter out the people that want to do a startup for a resume item).
Also, one of the advantage of YC is that if the startup doesn't work out, founders have made a lot of connections in the network and can usually find something interesting to do next.
As I've said before, I think the actual risky path is not pursuing what you really want to do and then spending the rest of your life regretting it.
We added a few people (part-time) raised a little money, but ultimately we couldn't get the product market fit we needed to feel comfortable that we could grow and keep our integrity (we were a financial product). A few weeks ago I shut down the business and I'm about to find something new.
The fact that I lost a year of income is completely irrelevant vs the regret I would have faced had I never made the leap. Even without YC my network has strengthened considerably and I learned more in a year than I thought possible.
I have read a ton, watched all the startup school videos, talked to a lot of founders and tried to understand how to do this well. The fake work problem is real and even while paying extreme attention to it, often times I would waste a few hours doing something that would not increase the probability of success.
Code and talk to customers. It's so, so crucial.
Starting a fast growth company is not for everyone, but for those that want to do it, YC's information is gold. Thanks for everything you guys have put out.
I'm a lot happier having spent 10 years building a sustainable company doing what I really want to do, than I ever was at exciting startups during the v1 .com bubble.
Getting to that point, however, required putting in a lot more than 3 months -- or 3 years -- of backbreaking effort.
Peer pressure once there is no longer there and you can't replicate that easily.
Further, I think nearly every founder who has gone through YC would report that, succeed or fail, they are net-benefited by the experience. Rather than stunting an individual, the exercise of founding a startup is probably one of the best ways to rapidly increase your skill-set over a short time frame.
I would disagree that you should grind away for it on years. If YC is confident that hustle/effort is the problem, they should be hiring engineers directly, pay them market rate, and keep all of the equity in their projects to themselves instead of having founders shoulder the risk.
If it were reasonable, I don't think the value created would be so great.
While I don't disagree with your points on a macro, startups are very specific entities, and their success is contingent upon founders (and team members) who are willing to do unreasonable things. And also be extremely lucky.
Sure, you worked harder than someone who has a boring 9-5, but you're not turning yourself an indentured servant until the end of time. Your only risk is the additional time/effort.
The vast majority will not achieve that goal (you don't need them to, either -- for sustainability, all you need is a few winners), and in the process, I can't help but feel that they're stunting their career, technical, and personal growth by approaching critical period of their lives with the belief that your economic model of the universe applies equally to them.