Me, too. I straight-up disagree; I think interviewing is just so broken it gives a false impression of quality issues in the labor pool. Realistically if you have a handful of core skills you can ramp up to basically any problem with enough time. That's time on the order of months, maybe, not years. Companies just don't want to bother training anyone anymore. Why bother when you can just complain endlessly and hope some politicians throw cheap labor your way? In that sense you're absolutely right, but the whole "quality" thing is completely unrelated.
> I have been successful in liberating money from VCs and create jobs, and I want the best people that money can buy.
I think people seriously overestimate the difference engineer quality makes. Most products can be built with mediocre talent. I'm sorry, that's the truth. We all love to have strong opinions on who we should hire and I say "almost anyone, just throw meat at the problem". Most problems are solved with time and not cleverness.
Startups are definitely more sensitive to quality, but startups don't make up much of the labor pool, and they don't pay competitively with much larger companies that don't need the quality.
I'm being a little hyperbolic here—you do need people with experience and ability to see red flags to lead the flock—but not by much.