Nah there's no way that ends up working out to the betterment of the people. Rich people are the ones in power and they will engineer it so they stay in power and get even more. They would rather change tax policy so that they pay all of it. That would allow them to consolidate power to they point that they can exploit people even more and come out even richer. Even if they make less money, being able to directly pay for power would be a worthy trade off. It's better that voting reflects the value that all people are inherently equal.