I'd like to know the percentages of people who DO stick with a new game over those who leave. There do seem to be those who will find a game and stay with it, even if others move on.

I'm guilty of this "tourism", but it's never something I felt bad about. A lot of times I'll actually stick with a game through launch, and then maybe another month or two...I usually lose interest in that period between the end of the honeymoon phase and the start of higher level content. You know, when all you do is quest, quest, quest?

If one game is 90% like the game that came before it, how CAN a player be expected to find what they want in a game when the ones that came before it didn't fit the bill either?