Nobody is "limiting" themselves to anything. That's not a counterargument you're making.

We all deploy to production, dude.

Strong static typing (Rust), even only dynamic strong typing + pattern matching (Elixir), are leagues better than Python. Literal 3x - 7x less code and less production errors both in Elixir and Rust, over the course of 5 years.

You're the one limiting yourself. Expand your horizons.