It seems you misunderstand what happened to Bun: Anthropic has burned some investor money for a PR stunt -- our LLM can port this -- and also to punish Zig which dared to ban LLM contributions by taking away a significant project from the ecosystem. It worked, Rust didn't dare to enact a similar ban.

Anthropic tried hard to port using their LLMs but their models were not trained on enough zig corpus hence failed and they blamed it on Zig's principles