Reality, is disappointing. Where we have a dealocked congress we try to switch around every 2 years while 9 people in the courts can re-interpret how they wish with basically zero reprecussions, for life.
Maybe the SCOTUS also needs terms limits thanks to modern medical advances. I don't think the founding fathers intended for courts to remain the same people for decades on end. It can be a very long term like the Federal Reserve, but we definitely need something.
I've also thrown around ideas in my head of state SC's chief justices having a channel to court marshal a SCOTUS and eject them with a supermajority ruling. Or a band of federal judges. But there's so much more involved there I haven't begun to consider.