How good was Floyd?

[Primo Carnera]

You can base your opinions on fighters based on what you read about them, what they achieved and opinions from respected people about them. Nathaniel Fleischer, founder of Ring magazine, rated Jack Johnson and other old fighters highly and wrote articles illustrating how good they were.

So if Nathaniel Fleischer goes in balls deep about Jack Johnson, you would happily put him above Ali for example?
I thought the forum was for expressing OUR thoughts and opinions , not somebody else’s.
I’ll have to remember this when I’m “debating” with certain people , while they are just plain “mass debating” or something that sounds like that anyway. SMH.