isn't x86 itself and all forms of programming languages built ontop of it, all forms of DRM anyway and performance and compatibility will be compromised for conveniences until down to machine code.
much like amd tried with mantle just to get replaced by vulcan and directx12 due to convenience of developers not performance. in an already drm everything world with drm forms like c++ , visual c, java, javascript , hvec , avi , etc etc etc.
sure its not the same as what's referred to as DRM today. already so deep into disguising machine code, which virtually no one is taught to produce in today, best form of DRM there is, eh