it not always about the money but it can be when the survival mode kicks in.

nothing in this world is free and no one knows why we must pay for a service when we don't even need it. entertainment though becomes a soothe calms down the beast within us so enjoyment can take over our anger of "withouts". you can't honestly take candy from a baby and say, "oh, was never yours anyway it was given to you as a gift. I'm going to pay you back by keeping it for myself." that's a perfect example of the not allowing the fittest to always win.