<human>: Can you provide a brief overview of the text?

My boyfriend and I have been dating seriously for 1.7 years now. I met him when I was second year in university, and for a year I practically stayed with him and spent the whole year playing WoW with him and completely appropriated his lifestyle. It left me very unhappy, and at the start of this year I decided to change; I moved to a new apartment, focused more heavily on my classes and quit gaming completely.

However, he still games (he plays WoW exclusively now), and I'd say he spends about 8-10 hours a day playing. He does have a job, but he's an IT guy and works from home, and only goes in to work about once a week (I honestly don't know how he manages to get away with doing such minimal work - but he is very intelligent and very good at what he does). 

I'm busy with my own life, and he does hang out with me when I ask, and I spend weekends with him and we have fun (and we do spend time together). BUT, I still really disapprove of the time he spends playing. I feel like the job he has is amazing, and he's lucky to have it, but he will have to work to keep it (and currently the salary isn't great, but with his current performance he definitely can't ask for a raise).

This sounds silly, but IF we were to marry in a few years, I'd want him to be able to carry his weight money wise, and I don't like the idea of my husband spending 100% of his free time playing WoW. There's something about the time he spends playing it and talking about it that's made me lose a bit of respect for him.

I have tried talking about it, but it ends up in fighting and tears every time, with no clear result. 

Sorry for the wall of text. Any advice?
<bot>: Serious boyfriend plays A LOT of World of Warcraft, and it's made me lose a bit of respect for him, and it worries me. I don't know what to do, or even if I am entitled to do something.