I'm tired of seeing lazy "software performance doesn't matter" excuses on forums and social media, so I devoted an entire video to the mountains of evidence debunking that ridiculous idea: https://www.computerenhance.com/p/performance-excuses-debunked 2023-04-26 19:41:29 UTC
Performance Excuses Debunked

There are many legitimate arguments to be had about performance, but there are also plain old excuses. It's time to end the excuses.

Computer, Enhance!
@cmuratori: Many programmers seem to take Knuth's statement on premature optimisation and interpret it as meaning they shouldn't optimise at all.

@raktheundead @cmuratori

And many computer scientists still take his advice to start the analysis of an algorithm by determining its asymptotic worst-case behavior as meaning that the analysis need not go any further.

(I know, I was one of them, for many years...)