Bill Gates -> Steve Ballmer wasn't that big of an issue.
Ballmer was a one-man clown show. He couldn't see past the old way of doing things. He fought Linux, fought Android, fought iOS, and fought software piracy - all unwinnable conquests. He was too focused on the idea of owning the full stack. That didn't change until Nadella came along.
But Satya Nadella has made MS worse in terms of quality of Software they put out and only doing things for Share Holders.
What he did right was to usher in the transition to MS being a cloud platform and services provider. I dislike MS trying to monetize users' data as much as anyone else, but people just don't want to pay for software any more and Nadella got that.
Back in the Gates / Ballmer era, I never had to worry about a Windows Update bricking my PC, now I wait several weeks to see what everybody elses results are before I even try.
Just to be clear, I'm not trying to say this is a good turn of events. I'm with you on wishing MS would've kept up with their QA.
Jensen Huang things nVIDIA revolves around him & he may be right.
I'm not sure who would be a proper successor, so far there are no indications.
Both his Son & Daughter are more than old enough to work in the company, but as to their technical competency and vision, that's hard to tell if either are anything like their father.
OMG, are you a Nvidia insider, or why would you even
presume to know who the successor should be? More importantly, why would you think his kids would be most qualified to take the job?
I get that family businesses are a popular thing in some Asian countries, but that tends to be the case where corporate laws/enforcement is traditionally rather weak, so family bonds & reputation are valued as a substitute. That's not the case, in the US. Plus, nepotism is generally frowned upon, here.
Furthermore Nvidia is publicly-traded. So, the board would have to nominate & the shareholders would have to approve of who becomes the next CEO.