It's all down to how money is issued. The tokens we have to work for are created effortless by bankers from nothing whenever they issue a loan, and then they charge interest on them. This value of the new tokens they create is sucked out of the ones in your bank account, pension etc. It's theft and it's about 7% year.

Gold didn't have this problem because it's issued through proof of work - you have to put in N kgs of gold worth of work to mine N kgs of gold. But it's a rock and in today's world we need a digital form.