This is not true for me. I think I buy more games than I watch movies at this point. Movies of the games are under ten dollars because I pick them up on sale, then I spend a couple hours on them and feel fine with it, because it wasn't very expensive. Based on the front page of Steam, I don't think I'm the only one. I have a couple I keep going back to, but probably on average, I spend about ten hours on each game I purchase, and I would guess I'm not the I only one.
I think you’re probably an outlier here though. I’m the same, I buy and play a game for an evening, but I don’t know anyone else personally that also does that.
I would definitely not expect a game designer to target for this type of audience.
