Most of that monster ecosystem is exactly that: monstrous code in one-off throwaway libraries written by people who don't care about software, as it's not their job.
If you set a bar, any bar, there's really not much offered by Python that you cannot find in a more reasonable language. Especially if you're gluing together C++ and Rust libraries for data processing or ML workloads. Python is still disproportionately popular there but I'm also convinced its days are counted. C++ will be tremendously harder to get rid of, in comparison, if that's even possible.
If you set a bar, any bar, there's really not much offered by Python that you cannot find in a more reasonable language. Especially if you're gluing together C++ and Rust libraries for data processing or ML workloads. Python is still disproportionately popular there but I'm also convinced its days are counted. C++ will be tremendously harder to get rid of, in comparison, if that's even possible.