I mainly keep my PC as a Bethesda box. My first PC built entirely from the ground up was back in 2007 for Oblivion, I did the same in 2012 for Skyrim, and I just did another build last year in 2016.
My very first computer was not self built, but I did upgrade the ram and video card. That was back in 2003 which incidentally mainly used for Morrowind.
I keep each of my PC builds much like buying a new console. One PC with unchanging parts and no tweaking every 4 to 5 years. I will do another build again in 2020 or 2021 to keep with the pattern I have established for the last 10 years.
However not everything goes to plan. A failed HDD, a bad power supply, a dying GPU. These things are very real issues. Hardware failures are oddity, of course in the same token if something goes wrong with a console. The whole console is finished and you cannot simply fix the single bad component like you can on PC, so there is a trade off.
As for software configuration. I generally I just let Windows do it's thing, or use GeForce Experience or even the Radeon Catalyst utility to manage my GPU driver.
When it comes to software. I'd say the trickiest problems I run into is related to my modding adventures in the Elder Scrolls titles.
The amount of configuration for mods can be daunting at times. However with great freedoms and power to control what you can do the greater the complexity involved.
Look at how barebones and simplified the modding experience for Fallout 4 or Skyrim Remaster on the Xbox One is, or worse the PS4 is in comparison.
I also own a PS4 Pro as well for exclusives mainly (Horizon, Persona 5, Yakuza 0, Nioh, etc.)
I couldn't imagine the chaos that would ensue if the console publishers allowed free reign for full modding support without any sort of restrictions as like the PC versions. People complain about performance issues on Bethesda games as-is on the consoles already. I cannot imagine the sort of issues that would be made by certain users outright ignoring modding compatibility issues and turning their working console experience into a unplayable mess that could cost them their hours long save files or worse needing to completely wipe their mod list clean and reinstall them one by one to find out which mod was the problem child.
When everything works, It's an amazing experience and it's a joy to visit entirely new land masses, all new quest lines, entirely new weapons, armor, and items, and even improved combat mechanics and leveling systems, but if something does go wrong. Oh boy...
I love my PC and the freedoms it gives me, but console gaming also awesome too. I would never give up either one.
I booted up this niche game that hardly anyone has heard of to see if it would run ok without having to spend my evening troubleshooting.
https://www.youtube.com/watch?v=brSegviIaBE
I find it ironic you linked the video in your post at the very same time I was writing up my entire post. What an odd coincidence.