Again you confuse cause and effect term limits could have easily meant justices losing their seats during Bush and Trump bringing about the same effect or worse. If we had gotten luckier or smarter with strategic resignation we could be talking about lifetime appointments keeping the judiciary independent from the president and protecting democracy.

If the people coming in are corrupt getting new corrupt people every term limit isn’t going to make them less corrupt. It is the fact that lawmakers are so beholden to money to get and stay in office that leads to corruption in the first place. In your alternative America a lawmaker would be expecting to need somewhere to land after they hit the limit and would be more beholden to industry not less.

Wherein we successfully elect people who aren’t beholden to money we needn’t kick them out right after they learn the ropes if the people keep showing their confidence in them by voting them in.