> As an employee, in a growing economy denominated in bitcoin, you would see your pay drop frequently as the money supply gets stretched. There's no reason at all to think BTC-denominated salaries would be able to stay constant as the value of the money rises.
Assuming the world productivity is denominated in 21 million bitcoin, if world productivity grows by 3% per year, my salary of 1 bitcoin gets more purchasing power. This is where you get a lever with your employer, he needs you to earn less, you don't have to negotiate to earn more (same applies to minimum wage, it needs to be adjusted upwards in a inflationary monetary system)
Every money is inherently more valuable yesterday than today, as you can divest it. I would argue that it is very much in the interest of the wider society to have their savings not inflated.
The best way to make your money work will always be to invest it in productivity, be it in educating yourself or investing it in companies. This investments need to be a lot more smarter and more sustainable than those of today, as the base money is not worth less every year.
I think wasteful spending is a property of an inflationary money, where smart spending would be a required property in a non-inflationary money.