A puppet being operated by the real villain?
But why have a dime store Palpatine if the plan all along was to use the real thing?
Because that’s how Palpatine operates. Masks, deceptions and lies. Snoke was just a more sophisticated version of wearing a hood and keeping his face in a strategically placed shadow.
I…
They hired Andy Serkis. You don’t do that for a nothing throw away character.