Trump came out of nowhere to command the Republican party. Now they can't get rid of him, whether it is out of fear, respect, money, or otherwise. His neighbors in FL can't get rid of him either, though they have tried. Look what is going on in the US Senate.
Just like the Democrats had a hard time getting rid of Hillary, the Republican party is in big trouble.
Who in the Republican party can stand up to Trump in 2024 if he decides to run again ?
No one.