So here's a fun little story. Recently, I picked Fallout 4 out again, as I've only completed the main quest once, and then dropped it: thought I'd give it a second try, since I saw some pretty good mods out there. However, the game would crash to desktop immediately once the main menu came up. No error message, nothing. So I thought it odd that it would CTD after the engine is up and running, and started looking at things. As it turns out, there's an error that has been known to Bethesda for six months(!) where players from various ISPs over Europe can't connect to Bethesda's site for some reason, and games which use their Creation Club crash because of this. That would include Skyrim as well, and possibly others? I'm not sure, but I do know that to be able to play the game, I had to completely disable all its communications in my firewall. Lo and behold, the game works fine now.
Now Bethesda announces a new Fallout game, possibly online only, and with the CC perhaps becoming mandatory? Yeahhh no.