User blog comment:DocCardo/Spending money/@comment-5656531-20121121120513

You can think of it as spending money to support a game that has provided you with entertainment.

Or you can think of it as paying money for a lottery ticket that has much higher odds than a real life lottery. That's right, even with the high chance of junks, it's still a better deal than playing the lotto. Though there's also a much lower payoff: you won't get rich from this even if you do win.