IMO change is needed to the PGA to create a better product week in week out. But will be curious if the "new" tour model will address.
IMO a big issue for the current PGA Tour is so much emphasis on the 4 majors. Introducing premier tournaments with big purses seemed like a positive a couple years ago. But as a PGA fan, still feel like we don't get enough events with Rory, Scottie, etc. going against each other. When LIV folds, that might help because golfers like Rahm, Bryson are back in the weekly mix (hopefully).
And maybe that's not really the issue, but there are too many tournaments over the 8 month season (aka weekly). Maybe the 2 Tour format addresses this in that the highest level will only play 2 or 3 weekends a month. And the 2nd level tour would fill the gap weeks plus.