A lot of people like to hate on Musk and act like he is clueless yet they haven't build or done anything, let alone at the scale Elon has been able to run things at, yes he has a lot of people around him, yes he might get a lot of the credit when it belongs to them, but he is still the person that bought everything together.

There has got to be something that he is doing right and a lot of it to me seems to be getting rid of the nonsense that doesn't matter, not having much respect for norms or the way it is normally done, much like the first principles framework he has used successfully in many things he has done.

A lot of programers and startups love a huge amount of frameworks, processes and to be honest nonsense, because that is just how that industry works, musk tore up a lot of that and people then start calling him crazy, but as you point out, do people really care if Twitters uptime is 99% or 99.999999% engineers and people that are so stuck to industry standards do, the rest of the world and reality not so much.