Now, as an average income guy I will never earn as much as a Doctor and will vehemently oppose any move to pay for these would be rich people's education Yet..

Now, as an average income guy I will never earn as much as a Doctor and will vehemently oppose any move to pay for these would be rich people's education Yet... that would cease to be the case. You wouldn't be paying for rich people's education. You'd be paying for education for whatever person put in the study time to be a doctor, based on actual merit instead of merit + money. It means that you would have that same chance at schooling. It would mean that doctors could make less money and it probably more likely to live in areas with fewer doctors. And hey, if they become rich, they'll be paying it back into the system and paying for more education that you, as an average-income worker, ever would.