The one big thing I will given Huang credit for is not going all-in on blockchain and recognizing it as a bubble. NVidia never really pivoted from their core business/customers to support crypto miners, unlike what they're doing with AI.
Nvidia boosts AI a lot. They are the central bank of AI. https://news.ycombinator.com/item?id=49673098
Even when AI boom was imminient but 10 times smaller 2-3 years ago they did not invested heavily enough and Nvidia went all in.
I have no clue what percent of that decision making was Huang, but all the competition leadership was certainly incompetent.
So at least he did built company with a good leadership. Its a fact. Even if I personally dont like Nvidia or its products.
that is generally what it looks like when someone is smarter than you