No aiming method works by itself. They are tools and like any other tools they require some knowledge of how to use them coupled with practice. The more knowledge and practice one has the better able to use the tools as well as pick the tools which work best.
The reason I said Career Terminating Exercise is because of the amount of time those who advocate such methods invariably spend knocking down trolls who continually pop up like those kiddie bop-the-gopher games. You would know all about that type of person as you seem to be an expert in that type of behavior.
None of these aiming methods are difficult at all. They are relatively simple and easily shown. Trolls make them seem overly complicated because no amount of proof that they work is enough. One troll said that if Willie Mosconi himself came back from the dead and endorsed one of these aiming methods then that troll would tell Willie to go back to being dead.
So in the face of such opposition there is no way to have a productive discussion on these systems as long as trolls abound who delight in poisoning any discussion of them.
Some trolls never even post something that is on-topic. They ONLY post inflammatory off-topic insults aimed at baiting one or more people. Again I believe that you are attempting to become a leading expert in this type of troll as evidenced by your experiments in this direction.
Truth be told NO ONE
here truly wants to have civil discussion about these methods. If they did then the ones who do want it would go here to discuss it
www.poolcuemarket.com where trolls get banished immediately.
Flame wars, even mild ones like this, are far more interesting.
Which is why cop shows and reality tv outnumbers shows about positive topics 100:1.
Some people aren't happy unless they are taking cheap shots. If the shoe fits Allen you should wear it.