Taxes are unnecessary in any country with fiat currency. This is plainly evident by the complete lack of correlation between tax revenues and government spending. The government can simply create as much money as it needs. Taxes exist only to track and control the citizenry.
What you're talking about is inflation of the currency, and if you want people to continue using it as a currency you'll limit its inflation.
And taxes exist for a plethora of reasons, originally as a source of income for governments, and later as a social and economic tool of governments to control behavior and growth, amongst likely hundreds of other reasons.
> Taxes are unnecessary in any country with fiat currency.
No, taxes don’t pay for services in the simple way suggested by the metaphor of the fisc (a finite public purse filled by revenue and emptied by spending) in such a country.
That doesn't mean they aren't needed; they function as a tool managing and distributing monetary impacts of spending and for Pigovian internalization of social costs.
