How much have you spent on entertainment in your lifetime? Thousands of dollars. Did you get any of that money back? Even when you drop a coin in a busker's hat, isn't that money gone, forever? Now, wouldn't that busker be better off if you could support daily, with a small tip? And aren't you better off giving money, but getting a return on that investment? Then, if you decide you no longer want to be entertained, isn't it better you can decide to have your money back?

See what I'm saying? There will always be buyer's remorse but I think you just purchased the best deal in entertainment the world has to offer and you didn't even realize it.