Strictly speaking, it can never change. The features that create safety pitfalls are still there, and they can never be removed without breaking backward compat

Strictly speaking, it can never change. The features that create safety pitfalls are still there, and they can never be removed without breaking backward compatibility. And you can't simply avoid using those features, because their use is baked into the standard library, or into some other de facto standard library that you can't realistically live without.