Those four players belong to the best players of the 2010‘s. All of them won the MVP award. They are the same age (born 1988-1989).
But only Durant & Curry still are among the best players in the league. Why did they decline so much less than Harden and Westbrook?
Westbrook’s athleticism is declining and he can’t shoot, Durant’s athleticism is declining but it’s peak was nowhere near Westbrook’s and he can shoot. Curry is a historically great shooter with insane cardio, Harden is a foul baiter with a gut