I expected such a response. I'm telling you how cue ball fouls only rules are played in the United States, and yes, at the highest levels when they are not required to play all ball fouls. Get yourself out of your WPA bubble and learn a few things and maybe you too, can make some positive contributions to our sport.
Instead of saying, okay, well maybe this person who happens to have a ton of experience and a boatload of credentials, is sharing something interesting here THAT YOU DIDN'T KNOW, and maybe it's something you should be considering ---- your immediate response like a bobo is, Duh....show me! Duh....prove it!
If I had this conversation with Rolf Souquet, he wouldn't question if I was telling the truth, even if he wasn't familiar with cue ball fouls only rules, because he knows who I am and has no reason to doubt my word.
Use your brain! Think! Figure out solutions. What's good for the players? How can compromises be reached so that both players and organizers are treated fairly, and if current WPA and European rules need to be challenged, then challenge them!