Earlier quoted context omitted.
>The future of desktop Linux is a VM under Windows If Microsoft has their way, you mean.
Microsoft already has their way. Any time you boot an alternate OS, it's only because Microsoft deigns to allow it. They're the CA for Secure Boot, and at any time they can forbid disabling Secure Boot in order to qualify for Windows.
If regulatory agencies were to let them get away with it - which is a very big “if”.