It would be easier if Borkzilla stopped with "one disk for all" mentality.
Linux is a world where the OS can be on one disk (HDD or SDD), and the user space on another. Borkzilla has not only never understood that, it has actively refused to understand it. Otherwise it wouldn't be so difficult to move a user's data to another disk.
In the Borkzilla world, the C: drive is everything, and anything you do to change that is filled with command prompts and technical barriers. That way, when your Windows is stuffed (which happens, even after Win7), well you have the joy of erasing your entire disk, all your data, and reinstalling from scratch. All that because Borkzilla can't be arsed to understand that the OS and user data can be two seperate things, and reinstalling the OS does not necessarily mean erasing user data.
I guess it will take another century and massive market loss before Borkzilla gets the message - which, in practical terms, means never.
In the meantime, whenever I install a new PC, I split the disk into two partitions (or I get another disk in) - one for the OS, one for data, and I go through all the hoops to try and make that a reality. Even if Borkzilla does its damndest to make sure that c:\Users\whoever\AppData gets filled with gigabytes of stuff I wish I could point elsewhere.
But Nadella doesn't give a flying fuck about that, so I'm left pining for the day I can retire and wipe that Registery abomination from my computing world.