I would totally drop everything and buy a XB1 or PS4 if FO: 4 came out.
:X
Why would you do that? So like in New Vegas, you can get a DLC which lets you get to a higher level... but oh yeah, it also causes all of your saved games to stop loading so you can never actually get a higher level, and they never fix the bug?
I love the Elder Scrolls and Fallout games, but playing them on console sucks at horrific levels if playing on PC is an option. Especially if you just throw an xbox controller on the PC.
I have only played Elder Scrolls and Fallout on console. Other than some minor glitches it's been good. I haven't downloaded the DLC for NV yet so I can't comment on that.
It's not just bugs, though the Vegas DLC one was huge. And Skyrim DLC's on the PS3 were downright unethical in how they handled them.
The main reason though to play on PC over console if you can, is all of the end user created content. The unofficial patches created by end users fix far more than the official patches do, and often better. And then the actual additions to the games... new quests, areas to explore, new weapons, equipment, new functionality, etc. I have a lot more experience with the Elder Scrolls mods, but people have added things there like being able to ride a dragon into combat, or having large scale battles between the Stormcloaks and Imperials that you can stumble into, with entire armies fighting. Or simple little tweaks like giving you options to have more followers and command them better, setting distance they should travel behind you at, whether they join in a fight or not, etc. Not to mention when you hit a bugged quest, being able to google how to open the game's behind the scenes console and set the quest past the bugged part so you can continue it.
And that's without modding them yourself. I made a ton of changes to Skyrim myself to change leveling rates to be more what I wanted, remove the glut of crafting resources and magic items from the economy, etc.
Anyway, sorry for how much that was up on my soap box. But playing these games on PC vs console is sort of like watching TV in HD or on standard def. Until you've experienced HD, you don't realize just how much the previous experience was lacking.