We can play that game - items like GIL-free interpreters and memory views are pretty relevant to folks on the more demanding side of scientific computing. But my point is this is a head-in-sand game when the community vastly outweighs any individual feature. My experience with the scientific computing community is that the non-pypy portion of it is much bigger.

I'm not a pypy maintainer, so my only horse in this race is believing cpython folks benefit from seeing the pypy community prove Things Can Be Better. Part of that means I rather pypy live on by avoiding unforced errors.