Well, there's a difference between an on ongoing process of working on, and optimising your home theater system and just watching movies on one (even if it is all set up properly).Owyn_Merrilin said:Home theater is actually pretty involved as a hobby -- if you're really into it, it's similar to designing and building gaming PCs. Same kind of modular upgrading, slotting in new components periodically. And there's a lot more tweaking if you do it right, you have to know how to use an SPL meter to get everything dialed in, and if you have the money, there's things like room treatments and bias lighting to deal with as well. If all you have is a home theater in a box and you have no idea how to set it up properly, sure, that's not really a hobby. But then you're probably not really into home theater if that's what you have, either. You're just someone who bought some equipment they don't know how to use.
Like I said in my first post, you can have hobbies within gaming/movies etc. But I wouldn't call popping in a game and playing it "a hobby". Even if you spend 5 hours a day doing it.