> But I'm beginning to wonder whether that will even matter in a few months.

At that point, even Bun itself doesn't matter. All intermediate tools don't matter if LLMs can reliably write something large.

The problem is that LLM is not quite there yet. The rewrite was only possible because they mostly stick to 1-to-1 translation resulting in non-idiomatic Rust code. So, what from there? I don't think they can really build up a sane codebase from that state. They only shot themselves with a bigger gun.