Some interesting and fun comments from the legend.
thenewstack.io
Full video at the end of the article.
“Ohhh, Rust,” Kernighan said, to audience laughter.
‘”I have written only one Rust program, so you should take all of this with a giant grain of salt,” he said. “And I found it a — pain… I just couldn’t grok the mechanisms that were required to do memory safety, in a program where memory wasn’t even an issue!”

Unix Co-Creator Brian Kernighan on Rust, Distros and NixOS
Kernighan shared his thoughts on what he thinks of the world today — with its push away from C to more memory-safe programming languages, its hundreds of distributions of Linux — and with descendants of Unix powering nearly every cellphone.
Full video at the end of the article.