Ask HN: Why has no one made an OS based on the windows NT kernel?

There was a lot of backlash to windows 10. Particularly in regards to advertisement and telemtry, but also forced upgrades, cortana, and other such things. There were some programs that attempted to partially 'declutter' windows 10, but they're broadly unsuccessful because they're attacking the problem from the wrong angle. Why not attempt to build an OS based directly from the ground up on the winNT kernel without any of the rest of the windows 10 garbage, similar to what reactOS did, except instead of reimplementing win32, just using microsoft's existing implementation?