Let's not be too congratulatory here. The WGC events were a giant failure, the players on the PGA Tour simply weren't interested in traveling all over the place, viewers in the USA (where the $$$ are) weren't interested in watching golf 6,7,8 hours off the "normal" schedule, so the WGC is essentially dead.
I never realized how much animosity there was/is among people outside the US for the way the PGA Tour has dominated the professional golf world, but I guess it makes sense. OTOH, do you really think the players and the tour brass they hired should have spent millions of dollars propping up professional golf in other countries?
Back in the 90s Norman wanted to take away the top 50-60 players from the PGA Tour to have his private, closed-entry, tour with lots of money to be made. It would have ended the PGA Tour.
Now he's got it, and if it's successful it will end the PGA Tour.
Personally, I don't care all that much because I have given up on professional golf except for the majors. And I barely watch them anymore. The pace of play and the style of golf outside of links golf is simply unwatchable for me.
But back to the "world tour" idea, how many LIV events are going to be in the US in the first two seasons.