It is interesting to think what Wilt might have been without Bill Russell as a rival.
So say Wilt enters the league in 1980 ...
Wilt started his career trying to prove he was the best dominant player in the league. He tried to score as much as he could. Rebound as much he could. Defended at a high level. But his team didn't win. Russell's team won. Wilt was criticized for being too focused on his scoring and not being enough of a team player.
Wilt eventually gives into the criticism and adapts his game. I forget the exact words but Russell said something like "Wilt became a better Bill Russell than I am". Something like that. Wilt mimicked Russell to such a degree in 1967 and went even further with the Lakers. Letting go of more and more scoring to his best Bill Russell impression. Defender, rebounder, offensive facilitator.
Okay, so back to 1980. Bill Russell is no longer the model center that everyone tries to immitate. In the 1970s we had a bunch of centers who were less focused on scoring and more on team play due to Russell's influence -- Unseld, W Reed, Cowens, B Walton.
But by 1980 there was a new model for the center position to be followed = Kareem's model. A man who had just won 5 MVPs in the 1970s and about to win a 6th in 1980. A title winner as a prolific scoring 30-35ppg.
Kareem would become the model that centers that followed him were expected to follow. To be your team's #1 scoring option. To run your offense through your center in the low post. Olajuwon, Ewing, D Robinson, Shaq, Alonzo Mourning were all asked to follow this model. Not the Russell model.
So if Wilt starts in 1980 and he is instead embraced for his scoring rather than criticized. If Kareem is held up as model modern center and not Bill Russell. If Kareem is the example Wilt is expected to live up to and emulate. What does Wilt look like in the 2nd half of his career? Does he ever become an offensive facilitator instead of a scorer? Does he continue scoring 25-30ppg for the whole decade?
I think so. I think Wilt's evolution during his career was specific to his era and more importantly to his rival Bill Russell. I don't think that change happens (to that extent) without having Russell as a rival who is beating him continually for years.