Playing online usually takes a kind of dedication to becoming better than other people that I don't have. I like to press pause, and I like to be able to return to a game months later without feeling left behind. (Edit: Basically what you said, Qwiss). I never used the base building opportunities inn Fallout 4 either, so this really doesn't sound like something for me. I hoped they'd make a Fallout game with a better story because the one in 4 was pretty lacking, but instead they're focusing even less on that aspect. I do play a lot on my PS4 though. I've recently played Ratched & Clank and Rayman Legends for free, and they were both excellent. I've bought God of War too since there's some kind of promo going on so it wasn't too expensive.
The games that have excited me the most from E3 so far have been The Elder Scrolls VI and Cyberpunk 2077, both of which are probably many years away.