Fixing political representation

So it seems like politicians usually have the interests of those donating to them. What if people created a decentralized voting system that donates to politicians based on their performance with the groups interests, smart contracts etc. Like democracy? Yes but it will work better. This idea has been proposed before, no doubt, in replacement of the current system. The powers that be would never allow this progress to happen easily. What if we just created it and started donating based on our concensous groups interests? We’ve already seen that if we fix money, people will join, what if we fix voting and representation, and politics, with incentives? Are there people working on this already?