I myself play Wow, and I like it for the most part. The bloody farmers have ruined things though. They've completely killed the economy.
Maybe I'm just weird, but I'm not obsessed with getting to 80 as fast as possible or getting the best gear. I can't PVP to save my life... I like relaxing and doing the quests. I've done the same ones over and over again and it doesn't bother me. Hey, at least I know where to go and what to do right... As others have said, you move to different areas as you level, and each area has a story.
I don't like how most people have become so greedy though. I've had people put loot on free for all, then when I manage to pick up something good they demand I give it to them. Those who have played will know what I'm talking about. Then there are those who steal loot because they need money. When I first started playing there was a certain set of rules everyone followed. That's all gone to hell in a handbasket.