I can’t imagine you’ve read the proposal with a comment like this. The interpreter is already patched (twice in the proposal, for two different versions of Pyth

I can’t imagine you’ve read the proposal with a comment like this. The interpreter is already patched (twice in the proposal, for two different versions of Python), and Sam Gross has personally already patched many commonly used Python libraries. Here’s numpy patched, a mess of C and Fortran written for high performance code: https://github.com/colesbury/numpy/commits/v1.24.0-nogil https://github.com/colesbury/numpy/commits/v1.24.0-nogil This comment is the definition of FUD.