I'm actually somewhat amazed that the split is 52/48 on this at the time I make this comment. Restores my faith a little!
This post could easily have been made by my partner. I am a WoW player. I'm in an LTR, we own a house and live together, we don't have kids. We both work from home, see each other throughout the day and eat breakfast, lunch and dinner together. We spend all day around each other at weekends/on bank holidays and do things as a couple. I do my share of chores around the house and help to provide a good life for us. We have a great relationship by all counts. I work out and am successful, motivated and driven in all aspects of my life. I do a technically demanding job and enjoy gaming to relax in my spare time.
WoW is a social outlet for me. I have good friends that play and it's interaction that I enjoy. We talk on Discord, laugh and have fun. I raid for four hours 4 nights a week, later on in the evening. During that time, I am committed to the game and have to be paying attention. Naturally I take nights off here and there for social events, gigs, work trips, birthdays, Valentine's day etc - basically, if there's something explicitly scheduled I don't raid, but if there's nothing scheduled I will be there. On nights I'm not raiding I sometimes play the game anyway, I sometimes don't.
My partner prefers to sit on the sofa and watch TV, and has complained in the past that she doesn't think we spend enough time together. My response is always that I will happily do things like watch a specific movie with her, go out for dinner, see friends together, go to shows/gigs/the cinema, go on holiday etc, but if nothing is scheduled I prefer to game as opposed to watching rubbish on TV. I have asked if she'd like to game with me, but she has no interest in it. I have tried to encourage her to develop other hobbies or friends of her own, but she doesn't have much interest in that either.
I guess my point is that spending evenings together watching crap on TV is not often the way I want to relax after a long day. We do it sometimes, but not regularly. My opinion is that we both like different things and it's perfectly OK - we're adults in a relationship who live together and spend time together. We don't have to be joined at the hip.
Of course I do care what she thinks, but I also believe it's fundamentally quite unreasonable to expect me to stop doing something I enjoy just so I can do what she enjoys instead. I'm happy for us to do things we both enjoy together. I don't expect her to come and game with me as I know she doesn't enjoy it.