Billy,
I understand what you are saying and appreciate it greatly as there is much wisdom and truth in what you say.
That being said, we are all part of the pool world and want what's best for the pool world. It is just my opinion that the pool world would be better off if the rules stated that in the absence of a referee, the shooter is required to call their own fouls and their opponent is also able to call fouls.
I am not naïve enough to believe that this will end the shenanigans of the out right cheaters, but like the locks on our doors, instituting this rule may help to reinforce an honest man's character.
Instituting a rule that says the shooter is required to call fouls on himself will have a similar affect that locks on our doors have on good and decent people.
Locks, like rules, don't prevent a person from lying/cheating/stealing but it does give them a chance to give pause and think before they act.
It also removes the insidious excuse that the shooter sometimes uses when not calling a foul on himself and justifies his behavior when he says, "I am following the rules, I am not required to call a foul on myself." The truth of the matter is the rules do not state that a shooter must call a foul on himself.
The need for this to be part of the rules has little to do with morality and ethics but more so to put wings even tiny wings under our sport, so that we can walk with pride, so that others (outside of our own microcosm) can look at us and see that we are indeed proud of the way we carry ourselves in this great sport and that we hold all of our players to a high standard. Then perhaps, those with real money, may consider that we are worthy of their attention and largesse.
JoeyA