US Boxing needs to up it's game to compete with the UK Boxing Boom

[Primo Carnera]

It is what it is. Boxing is just a niche sport in the US now. When it comes to combat sports the US millennials just prefer MMA.

The big matches get made there

There are no Big matches in MMA. McGregor fought Diaz twice in "Big Matches" Diaz's record is 19-11.
If Floyd, Kovalev, Ward, or any other champion fought a guy with a 19-11 record they would be strung up alive!
Back to the "UK are so dominant" argument, the UK has 12 World Champions, the U.S. Have 11. And if all the UK Champions fought the best American , it would read something like:
AJ - Wilder
Bellew - Cunningham
Cleverly -Ward
DeGale - Anthony Dirrell
BJS - Jacobs
Brook - Thurman
Burns - Crawford
Flanagan - Easter Jr.
Frampton - Russell Jr.
Selby - Russell Jr.
McDonnell - Warren
Haskins - Warren
How many do you think the UK would win?
Hardly Global domination is it?