I think that is an issue which would not change with Rust. Reading other people's code is boring. Linus stated once that he got around that by retyping the cod

I think that is an issue which would not change with Rust. Reading other people's code is boring. Linus stated once that he got around that by retyping the code while reviewing, which is a good technique. One danger is of course the change in culture and politics should Rust actually become prevalent. But there is still BSD.