Quote Originally Posted by Xairos View Post
Scientifically, play is work. It's just work you happen to enjoy. Let's not kid ourselves into thinking that playing this game in any capacity does not (Scientifically) require doing work.

Furthermore, I would posit the question of what is the difference between grind and just plain playing?
Well, yes play is work, but there is still a difference between playing a game and working a store. The point is that you feel like you are doing something interesting and worth the time investment, thereby enjoying your time with it. I think a lot of people have issues with unlocking roulettes and getting flight access in this regard.