Oddly enough, I was a ThreadRipper early adopter and for me macOS was more stable than everything else. I dual booted macOS and Slackware current on it from 2017 until early this year. That machine is retired now.

It's a bit peculiar but yeah, if you find a hardware combination that macOS "likes", it can be surprisingly solid. Back in the early 2010s I had one laptop that no version of Windows or Linux distribution particularly liked, but ran great with hackintoshed 10.6-10.9.

The only way to make it usable in other operating systems was to disable GPU power management under Windows, which turned it into an oven, or to run Nouveau drivers under Linux which had serious performance problems, graphical artifacting, etc. The Nvidia drivers bundled with macOS had no such problems, running it at full performance with proper power management and no lockups.

Yeah, I increasingly believe every OS is picky. People are just accustomed to a lot of things never working quite right, to the extent that they sometimes don't even notice.