OneFiercePuppy: Fallout4 is a cheap cheeseburger. There's nothing wrong with it. You can get in, grab a bite, and get out quickly. It's fine. You might even enjoy it a little. But in the end there's nothing that will make you rush to recommend it to others, and there are better ways to spend your time and money. It might fill you up, but it won't leave you wanting more.
Still, what's on your list? Fallout4 might deserve to be fairly high on your list if you're wanting a shooter-light shooter. But I'd still recommend stuff like Thea, or Halcyon 6, or UnderRail, or Divinity: Original Sin, or Torment: Tides of Numenera, or Grim Dawn, or Witcher 3, or Shadowrun: Hong Kong, over Fallout4. Depends on how many years back your backlog goes.
I'm one of those weirdos who loves stuff like Pillars of Eternity and Fallout 3 both, they're just good for different things. Though I know I'll miss New Vegas' much better writing and role-playing elements.
Other stuff on my list (which I am quickly buying in this weeks sales!) is GTA5, Prey, Alien: Isolation, Dishonored 2, Bioshock Infinite DLC, Risen 3, Mass Effect: Andromeda, Mad Max and probably a lot more. I hadn't touched a game since Dragon Age Inquisition so quite a lot to catch up on, a lot of it being stuff I don't know exists.