McGregor whole gimmich was straight out of Mayweather's play book. Which is why for years he couldn't keep Mayweather's name out of his mouth. Him and Ronda Rousey built their profile attacking their name to Mayweather.
Oh, don't worry, I got receipt.
McGregor Hijacking Adrien Broner schtick. "Anybody can get it" Pretty sure that's not how the speak in Ireland. But, McGregor stole it, but I don't see think pieces being written about it.
I guess when when you got the complexion for the protection, you don't accused of "copying".
I wouldnt say mayweather, more ali, vince mcmahon in his own way
Also not adrian fucking broner lmao, he is not that popular to be copied
Big part of your post seems to be focused on american racebait so i will ignore that
Nevertheless you cant compare usman to mcgregor in any way
Mcgregor had a exciting style, and was a country behind him that went crazy( idk how nigeria is on the mma scene) Usman was for many years a wrestler
Plus he beat aldo, a living legend of the sport,exactly how he predicted, all the mystic mac bullshit
Your points also ignore Israel, who is from the same background, is wayyy more "unapologetic" and provocative and is also wayy more popular than usman, one the big stars along with masvidal
I think usman popularity will grow beating the more recent guys, but never to an extent of being a superstar