Respectfully, many of those things aren't a concern from Python's point of view. And why should they be? If your program runs imperceptibly slower, or using an insignificant amount of extra memory, any attempts to fix this are considered a premature optimization that gets in the way of what is more important to pythonistas - developer experience and high level abstractions.

Frankly, the comparison with Rust doesn't even really make sense. They are different tools for very different problems.

Except it's not imperceptibly slower, it's orders of magnitude slower.