Think Prigozhin is done as a political force, tbh. He's going into pseudo-exile in Belarus, because he got the weirdest ending: the military/Rosvgardia didn't rally to his side, as he had hoped, but they proved too inept to give him his blaze-of-glory moment, either. Wagner will be broken up now and integrated into the Russian army, or at least stripped of all the really fun toys (the anti-air, the tanks, etc) that allowed them to pull this in the first place.