This heavyweight era is about to end.. who will lead the next?

Usyk 37
Fury 35
Joshua 34
----------------------
Joyce 38
Zhang 41
Wilder 38
Ortiz 45
Parker 32
Whyte 36


I think other than Parker and maybe AJ, all of these guys will be gone within 3 years....

This heavyweight era is about to end.. who will lead the next?