> Those people/use-cases don't care about the GIL.
This is not true. The primary funding and motivation for the GIL removal work comes from the numerical computing community. The PEP (https://peps.python.org/pep-0703/) contains direct quotes from folks working on numpy, scipy, PyTorch, scikit-learn, etc. and also practitioners from places like Meta, DeepMind and so on, describing the practical constraints that the GIL places on many workloads.
This is not true. The primary funding and motivation for the GIL removal work comes from the numerical computing community. The PEP (https://peps.python.org/pep-0703/) contains direct quotes from folks working on numpy, scipy, PyTorch, scikit-learn, etc. and also practitioners from places like Meta, DeepMind and so on, describing the practical constraints that the GIL places on many workloads.