I honestly don't see what the problem is about reinstalling. Before this post, I posted in this thread at about 8pm today and it's getting on for midnight. Windows 10 would have been reinstalled with all the drivers installed as well as the majority of software if it was my own computer. It's not difficult.
Of course reinstalling Windows isn't difficult - it's Next, Next, Next, Reboot pretty much. Gone are the days of having to load DOS first, then umpteen Windows 95 floppy disks, or interrupting the installer to load drivers for your device, before clicking the first Next. I don't think anyone giving advice to the Op, is trying to say it's hard - what they are doing, myself included, is encouraging
troubleshooting - rather than advocating the knee jerk of 'flatten everything' you seem to be pushing.
Face it, some people get comfortable with how their install is, and worry that reinstalling it, will be some big headache to get it looking and feeling just right again - bit like someone messing around with your old school car seat; it never feels the same again! And although this forum is geared to a lot of people who are on the bleeding edge, and who love to fettle and fiddle, and reinstall Windows at the drop of the hat - some folks are here just for the high quality of the forum and advice on computing.
Clearly something is wrong on the OP's installation. Fixing it without knowing the true cause may mean the problem could show its ugly head again in the future.
That could very well be the case, but what happens if it does arise again, does OP simply keep flattening their o/s? Or do they flex a bit of troubleshooting know-how and try a few things? No idea who OP is, but if they have an interest in computing/IT/whatever, then having an annoying problem like this and the skills to work through finding a solution; will put them in better stead if they pursue a career in IT.
When I have issues with desktops/laptops/servers at work - I cannot simply nuke the o/s. Sure there's a trade-off between my time investigating a fault vs setting up a new device for the end user, and you need to make a call which is the most cost-effective for the business; but reinstalling Windows isn't the be all and end all it used to be under Windows 7 - Windows 10 is much more resilient and has plenty of different avenues to get it back up and running again.
Other than MS support that is - those guys are terrible!
Sorry for the slight OT peeps.