I think it is interesting, using your framing, to consider why people may or may not believe that one million lines of code could be reviewed.

I mean, until very recently, the idea that one million lines of code could be written (rather than mechanically translated) in a month was unbelievable.

It is clearly the case that times have changed since the tools have been updated. So if we challenge one assumption, why not also challenge the other?

Bun presumably will have access to Mythos, which is purportedly reviewing million line code-bases (Mozilla, etc.) and uncovering real value for the devs of those projects.

I find it hard to deny extrapolating these trends to this Bun rewrite.