Hi Braff,
I hope you’re successful by starting a new CNC initiative with Klipper. There was https://klipper.discourse.group/t/klipper-for-cnc-initiatives-and-projects-list, but that thread is death. I believe Klipper is the right FW for CNC, but nobody pushed it further on. Just look at China. If Klipper would be used for CNC machines, you would find a lot of machines using Klipper @Ali.