I've found Rust's safety guarantees to be less useful for slop-generated code because LLMs can always fight their way through the borrow checker by spamming enough Arc<Mutex<Arc<Mutex<...>>>> and clone() everywhere. Rust only gives you safety properties, not liveness. Interior mutability is a fantastic tool for turning safety failures into liveness failures. Remember kids: deadlock is a safe outcome.

It works for humans because when we get a borrow-check failure, we take a step back and think about the global shape of our code and ownership. LLMs path straight to the goal. Problem: code doesn't compile. Solution: more clone()