not much changes. You might have some apologists who stubbornly cling to the idea that if only he had lived, France would have made a glorious resurgence, similar to the way they pine that if he had won Waterloo, that same path to glory was there. realists correctly point out that only a miracle would bring them to that path.
Nap II has the same fate. Had Nap I died before surrendering the first time, II had a shot at being crowned, but by the time of Waterloo, the Bourbon restoration was a fact.