Mainly just the desire to not deal with all the potential incompatibly that comes with upgrading... I tend to work with some older software, and to have some of it just stop working would be a real hassle.
That and I feel like whenever I do something on windows 11 it has to pull up a window/popup from windows 10.
Interestingly though, this did solve my issues with 'App Installer' and a bunch of other apps. I still seem to have some lingering issues with 'Microsoft Photos' so I cant say I'm out of the woods yet... as of right now this is the only app that I've noticed that does not work.

I will update this thread again if I run into more solves.
Thank you