It actually potentially does. I'd suggest looking into Project 2025. If you're not familiar with it, it's a political battle plan being put forward by a bunch of hard-right think tanks with substantial connections which would effectively establish a theocracy in the US. My understanding is that part of the plan hinges on the president basically removing anyone who can stop him and replace them with sycophants (which they're currently populating a list of). The idea is that if they're able to remove enough people, they can do whatever they want. They don't need a majority in the supreme court or house of representatives because they can just ignore them; the sycophants will follow whatever orders they're given regardless of what the house or court says.

To put it another way, they've realized the house and scotus only have power if that power is respected; if they remove anyone in-between the president and the other branches who'd say "no" and replace them with yes-men, then there's no one to stop the president from doing whatever he wants. That said, I'd be willing to bet the moment the president says "no" to the scotus is the moment they'll make a show of how much power they truly have, but it'll get really bloody if that happens.