How much money will the average person burn eating fast food, going to movies, buying junk food, or buying beer, etc. in one pay period? All those things are expensive, and once consumed those things are gone and your money is also gone with only a vague memory, if at all, of what that money was spent on. So people spending money on this game is not that different, except that for the duration of playing this game at least, the fruits of their coin are very much present and bring joy. So if people spend money on this game I will not judge them at all.