I think I must be lucky. OK, she's not my wife yet, but we're working on that. She finds sims terribly boring, but it's fine for me to play them, as long as I don't completely ignore her the whole night. I balance things out. Some games she actually enjoys watching me play more than some of the things on TV, so then it's much more of a together time when I'm gaming.
In any case, even when I'm simming, I'm on the sofa next to her. She knows I just wouldn't be me without my various hobbies and interests, some of which I can enjoy with her, and some are a little more solitary. Now if only the pair of us could earn a little more, as we're far from wealthy.