Whilst some people are easily pleased, and clearly have never spent much time around great players, I quite like these exercises for forcing you into thinking more about the dimensions of the table, which is useful for advanced positional play.
But the exercise itself is lame and few experienced players will not be able to replicate these with ease, system or no system. Still, if Barton wants to come to England and offer $100,000 to replicate it, I'll start compiling a list.
Compile your list because you have failed to understand the importance of the demonstration. It's not easy to do what Anthony did. It's not lame at all and this is the point.
If it's so lame then why don't YOU do it.
Anthony uses an aiming system, you know those methods you think are pure rubbish and not needed to play pool.......the ones you are always knocking.....he uses one or more and has put in the time to master them.....which is the point.
It is a shame I had to goad him into doing the demonstration but the fact is he showed that a dedicated player WITH an aiming system has a lot of firepower at his disposal. That's the point you will never get.