alt Hacker NewsA bit of a tilted take.
Zig's BDFL was an early major supporter of Rust. It was Rust's core maintainer group who excluded him and warred against his language. The leaders decided any "memory unsafe" language was against "consensus"; first C, then Zig. They even posted on Twitter, calling Zig a "step backwards". This Language Supremacism was even worse in conferences and in private.
Today, you can see a lot of the core ex-leaders still sniping at at other language and even successful OSS projects based in those languages. The Zig community has its faults but Rust takes the cake for relentless gamesmanship.
The beef you're talking about here is between pcwalton and Andrew. Patrick posted those things after he had left Rust leadership.
Andrew and I literally got some tacos last week. I mean, I'm not in Rust leadership anymore either, but this sort of thing just isn't recognizable to me outside of, again, a few posts by one person who no longer even worked on Rust.