UWP is bad

[Chaython]

In windows 10 we finally recieved definition of svchost processes. But now we have ambiguous "Runtime Broker" processes.
Single profile, single system, no recovery. I had to redownload the same game nearly 10 times, because it either decided to stop working, or because I decided to do a clean install because Windows 10 is broken and MS technical support's only useful suggestion is that.
UWP fails to install apps all the time with ambiguous errors where MS support said "just run troubleshooter" troubleshooter just tells you to enable UAC. Then tech support goes through a bunch of other generic stuff untill eventually "clean install windows".
This shouldn't be a required solution to use MS Store / UWP.
Decouple windows from MS store, make it usable. If you go through MS store most apps have 1-2/5 because of these terrible issues. Where in most cases the product is good, the DRM/installation is horrible.
I've had nearly 20 live chats with MS support, and have often created posts on technet, reddit etc. Just ranting here, demanding improvement because no MS staff seem to read those platforms just third party contracted support staff with no technical knowledge outside of copy pasting from the knowledge base.
#sfc /scannow lol