The context nobody is mentioning is this came shortly after Bun forked Zig in the name of optimization, but then a Zig maintainer came out and basically said they (Bun) don't know what they're doing, or else they would have known that wasn't an effective optimization.

It outwardly seemed like they forked Zig for a flashy headline, were called out, then immediately started moving to Rust. This, combined with being bought by Anthropic, and plugging vibe coding the whole way, just gives the impression of random and chaotic technical decisions, which is not what people want in software their business depends on.

https://ziggit.dev/t/bun-s-zig-fork-got-4x-faster-compilatio...