no matter how good the results are, this kind of rewrites deserves an experimental build to be battle tested by bleeding edge users.
It takes a lot of rigorous testing automated and manual and by community before such changes are cosnidered permanent.
One does not simply YOLO a full langugae rewrite without user feedback. it is insane.
You should really read TFA because... that's exactly what they're doing?
The Zig version has not been removed and this only exists got canary builds. No rust binaries are being distributed as stable.