I bought one of those pre-built gaming PCs to run Fallout 4, and my god did it and its windows 8 install surprise me with how simple things were.
I brought it home, plugged everything in, windows 8 was installed and ready to go, just had to enter names and hook up to my windows account and do some updates. Had full functionality from there. It uninstalled that McAfee cancer soon enough, and it took me about 1 hour to have Avast, Steam, and a game installed and ready to go. I didn't download any drivers, they were all already on there, I assume from that 20 minutes I spent updating at the start. But yeah, it has probably been the most painless new PC I have ever seen.
I mean im still not decided if I hate Windows 8.1 or not, but damn, PC Gaming is easier than ever. So much so that I think people who are not tech literate can do just as well on PC as they can with a PS4. The only problem is price, the PC was 1,300 of my Canadabux, which sounds like a lot but it'd be closer to $900 if I was American. Whereas the PS4 is $400 in both countries. The price is what I think is the major deciding factor for a console versus PC. The ease of use is just about equal right now.
Morrowind was on the Xbox, their first game to be. And it was horribly butchered to run on the hardware. I can't see something like that happening again. It had closed cities, took a very long time to load saves, and had that infamous loot overflow bag pop up at a number that was much lower than on PC, something like 256 items.
If Bethesda wanted to take advantage of PC hardware at the expense of consoles they have done it before. Just that it would be a PR nightmare in the space year of 2015 with Bethesda being a big company ontop of that.