Separate names with a comma.
https://www.xda-developers.com/qualcomm-exclusivity-deal-microsoft-windows-on-arm/
You're right - it's presumptuous. Carry on fantasizing.
Windows on ARM virtualization on M1 Macs is not supported by Microsoft. A ToS violation would look something like Parallels publishing a product...
Seems highly unlikely the Parallels developers would develop this kind of hack for a non-supported OS and by violating Apple's Rosetta2 ToS.
Did you ever find this article on Nested Virtualization Parallels 17?