I purchased a Surface RT tablet back in 2012 and this was Microsoft’s first attempt at making proper Windows run on ARM. What is funny is that almost ten years later it is still not a great experience and how Apple triumphed over Microsoft with moving macOS to ARM. I have played with Windows 10 on my M1 Mini with Parallels and the performance seems better than on Qualcomm WOA devices.
Windows NT by its very nature was designed to run on multiple architectures, with early versions running on x86, PowerPC, MIPS and later on Itanium. So the fact that with over a decade of engineering resources that Windows on ARM is still bad is just laughable.
It sounds to me like you're just trying to bash Windows. The Surface RT didn't have any bugs that weren't in "regular" Windows 8, and the Surface Pro X is by all accounts just as good as any other Surface, albeit one that has non-x86 driver limitations.