SO how government will accept this or this program backed by any rich individuals to save people?
Right now, in the free countries at least, you can get grocery store coupons to use as money, sort of. Some store accept coupons printed by other stores. All this is, is a city making their own money for trade among city citizens. The hope is that this will keep the city afloat until government can fix the money system. However...
In the USA and Britain, there is no law that can stand against a city printing its own money for its citizens. In the USA, such a law, if it were made, would be struck down by the courts. Why? Because there is no foundational authority to make a law like that. The cities are free. Using FED money is not required by anybody, IF the people don't try to emulate FED money when they make their own.