[TheMode]

I have actually watched many of his videos, as an individual I very much like his advices. What I am saying however is that this has nothing to do whatsoever with improving software at scale.

But my point still stands, Casey focuses solely on the cultural aspect but completely ignore the technical one. He says that developers became lazy/uninformed, but why did that happen? Why would anything he currently say solve it?

[sarchertech]

I don’t think you can blame him for not having a large scale systemic solution to the problem.

Imagine if there was a chef on YouTube who was telling everyone how bad it was that we are eating over processed food, and he makes videos showing how easy it is to make your own food at home.

Would it be reasonable to comment to people who share the chefs message that you don’t like how his cooking videos don’t solve the root problem that processed food is too cheap and tasty?

And here’s the thing, he doesn’t have to solve the whole problem himself. Many developers have no idea that there’s even problem. If he spreads the message about what’s possible and more developers become “performance aware” maybe it causes more people to expect performance from their libraries, frameworks, and languages.

Maybe some of these newly performance aware programmers are the next generation of language and library developers and it inspires one of them to create the technological solution you’re hypothesizing.

[TheMode]

But he says that he has a large-scale systemic solution, it is literally the reason for his videos.

He isn't doing it so I can get my CPU trivia, but because he believes it will result in better software. Been at it for years, and so far I don't think it's going better.

My opinion is that better software will not come from CPU-aware people, but from people having enough of all the BS and switching to simpler solutions. You speak about language/libraries, what make you think it would come from those?

I do believe he is smart, just unfortunate he puts his talent on the wrong path. It's not like he does not understand the impact of simplicity/working independently, as it is how he made his "fast terminal" showcase: by tying to bypass system libraries as much as possible, transforming it into a simple (or at least less theoretical) problem.