This thread is the reason I have long argued against the idea that a ball roll-back is necessary.
The Bomb and Gauge (I prefer FLOG) approach does not work in the majors...which it doesn't...then the better TOUR events will try to emulate that set up. Over time they will get there. Once the top 50% of venues are presented in a way to better reward accuracy off the tee these guys will go back to trying to hit it 290 in the fairway instead of 320 anywhere.
Drivers set up for more control (ie: shorter, softer shaft)...
Game plans that take into account preferred angles...
Possibly even golf balls with more spin to better control, at a sacrifice of a few yards.
The golf course can't go much further, and with a proper maintenance prep they don't need to. And the top players will see this and learn.
FLOG is still a new thing...it'll burn off like all fads.