...of this kind of policy measure is ahead. Now all that is needed is a parallel financial system to compete with dollar hegemony and that will be something of extremely high value. Liberal progressive types enjoy speaking about equality and the like, but it is a tautology that tax payments to Government are akin to equity investment...and the more shares you have, the more seats on the Board you can control.
It will become very interesting when tax refugees claim multiple residences to avoid payment (or worse). Which is why the development of a competing system seems likely at this point.