I think YC knows better than you do. If you think you're so smart, then you start your own incubator and see how that goes. Maybe you can get a multiple unicorn company by starting someone off with $1. That's realistic.
I also agree, if it’s important to me, I should do something more. That said, this is one of 100s of topics I have strong opinions on and actively spend some time on currently.
To be little more precise, all topics follow the power law, there’s massive amount of information on many topics which is easy to rapidly learn early on, but that ease of learning rapidly falls off.
Beyond that, few people do what I do, truly solo entrepreneur, enjoy what I do and there’s literally nothing I am unwilling to take on if I decided that’s how I would like to spend me time.
Meta: As for your comments, might be worth reflecting on how people are responding to your comments, if you’re engaging people is a net positive, etc.
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Related Wikipedia for Power Law:
>> Comments should get more thoughtful and substantive
Actually one of the 100+ things I am currently am working on, that is how to do automated analysis of comment threads to find patterns that help high-light the best exchanges between users. If you have any suggestions, let me know.