Originally Posted by
Gourmandise
There's no obligation for you to play forever just because it's an mmo. If you're that worried about bad points or good points, just get it and squeeze the most out of it for a month or two and then quit. The monthly payment system is perfect for this. You just need to pay attention and see when your time played starts to not become worth what you pay. Heck, be on of those guys who subs each time a big patch comes out. I know people have been doing this for a long time.
All in all, it depends on how you view the game. For me, it keeps me from spending my money(and more of it) elsewhere. I used to compare it to movie prices; as long as I'd get more than 4-5 hours of entertainment per month I would be fine.
For how much I bought the expansion, i've for the most part liked it. For how much I pay to access the whole game at any given time, i've mostly liked that as well.
Once it stops being that way i'll quit. I've no expectations of endless content and have taken a few breaks over the years already.
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There's not much to do in dungeons aside from gearing up, the legendary quest chain and some dailies from the build-able garrison inn. My advice, for the whole game, is to not grind anything out super fast. Take your time on stuff. It's a game, not a job, and you don't necessarily need to play for 10hrs a day.