The biggest problem with the fiat economy is that it steals wealth and gives it to people whose work is to become expert in oppressing those who have been stolen from. Most people spend their days in their chosen professions, working to provide for themselves and their loved ones. But fiat economics employs an oppressor class whose job is to hoodwink, gaslight, and manipulate others for their own selfish narrow gain. A few e.g.’s are: politicians and bureaucrats (in the current era), international organisations like the WEF and crony capitalists like pharmaceutical companies and modern doctors (especially in hospitals)