I feel similar about the potential of this technique and have heard this from other C++ developers too.

Rust syntax is a PITA and investing a lot of effort in the language doesn’t seem worth the trouble for an experienced C++ developer, but with AI learning, porting and maintenance all become more accessible. It’s possible to integrate Rust in an existing codebase or write subparts of larger C++ projects in Rust where it makes sense.

I was recently involved in an AI porting effort, but using different languages and the results were fine. Validating and reviewing the code took longer than writing it.