the GOAT conversation will never be settled.
you could take the greatest minds in history in a room together discussing this.
just recency bias alone is a logical fallacy which we're all victim of.
we were not around to witness the true domination of fighters such as
https://en.wikipedia.org/wiki/Crixus <--- Don't fuck with the Gauls
https://en.wikipedia.org/wiki/Flammahttps://en.wikipedia.org/wiki/Melankomas <--- greek boxer who won fights by simply dodging everything and never being hit once.
and this again is recency bias because it pertains to our greco-roman influence on western/European society.
you can't possibly begin to say greatest of all TIME without including the men who are the reason you can watch this sport in the first place.
but you'll never see them in action. you'll need only trust their records and the legends that were written about them.