Well I have been sort of asking myself that same question lately. I have 6000+ hrs since May 2005. Prior to GW the only MMO I played was Sims on Line, and I got bored of that real quick. Aside from a couple of PS2 games here and there, I had never been a gamer.
Then GW came, and it all sort of went downhill
I am in my 40's, work full time as a teacher, and this is a nice way to relax when I get home ( and in those occasions when I got *sick* and took the day off 'cause there was some special event
)
I hate the thought of adding to those hours the amount of time spent here and in wiki, it's scary I guess.
I have made good friends, had a blast playing, and it was extremely cheap. It may have stopped me from doing something better, here and there, but most of the time, it didn't interfere with anything.
My real life partner plays as well, Commander Ryker, and so it's a great way for both of us to have a good time with our friends.
I don't regret any of it. I sometimes wonder... what would I have done with all that time had I not been playing GW? I don't know, and frankly, it doesn't matter to me. I enjoyed every second of it.
I'm growing a bit bored I admit, so what the future holds, I don't know.