It's my understanding that Edge is an app, not a program in Windows 10. Removing it is difficult, but can be done. That's good, and I can easily find help on that matter.
However, what if I wanted to just remove the tendrils of Edge throughout the OS and still have access to it for legacy/compatibility reasons? Much the same way even a staunch Firefox user still has IE available for those websites that require it. Is there a way to downgrade it to a regular app or program? Maybe with 3rd party software?
Also, if you completely disable UAC (not just drop the slider all the way down), Edge, and all the rest of the apps, will not run. Or at least that's what people say.
Is there a middle ground where I can have a Windows OS that runs Windows software, but that I still control? Maybe a button like another user said "I know wtf I'm doing, let me do it!"
Reasons why I want to sandbox Edge: I want to disable UAC, Edge is considered a PDF viewer, compatibility, it's more secure than IE, etc.
I'm thinking I may need to just have a plain W10 VM side by side with my usual OS.
P.S.
OK, I get that the new apps are sandboxed by by design; I guess I meant more of a flower pot. Where I would uproot an existing app (Edge), and then transplant it into it's own "flower pot" so that it was still usable and had everything it needed, even in a system where it could otherwise not live (UAC disabled). It sounds like that's not possible though. That would probably require a massive OS overhaul. At that point, it's just time to go to Linux I guess.