You might be right about the mindset, I have no idea about the demographic that plays the game; only that they seem to be repulsed by BuyMeACoffee. The heavy users (i.e. more than 12 hours on site within last month) - once they see that banner for the first time for a return session instantly stop playing. It's not long enough yet to see if they return. Maybe it's the equivalent to putting a "Remember to buy your mom a gift on her birthday" pop-up on a porn site ;-) It's a mojo killer for sure.
