Most currencies suffer from inflation: it's more interesting to buy now than later because your wealth will go down with time. BTC with its fixed supply works

Most currencies suffer from inflation: it's more interesting to buy now than later because your wealth will go down with time. BTC with its fixed supply works the opposite direction, devoid of inflation: you'd rather keep your BTC as a store of value that will increase, than spend it on goods you can still buy later for fewer BTC.