If you are suggesting that a simple majority vote in both houses and the approval of the President should be able to render any judge powerless, then you are suggesting tyranny. Our revolution, Constitution, and laws were setup to prevent just that sort of seizure of power.
What kind of tyranny was that?
Sounds like to me Jefferson had his ear to the ground and found out the people had lost confidence in the courts.
Just like any democratic body, a loss of confidence should result in a replacement of the government ~ and the courts are part of the government. Think of them as a pre-regulatory Executive Branch covered by Civil Service laws ~ you cut of the funds they go away.
Generally, "electorate" means more than a simple majority vote in both houses and the approval of the President.