I don't know man those are some pretty harsh judgements your making about people on this site. You sound a tad bit self righteous in some of your statements. But hey that is just MO.
I think the Cart Witnessing thingy is going to fade out rather quickly due to the child molestation notoriety of the Watchtower Corp. No body wants their trashy literature even if it is for free. I think eventually they will even stop printing these trashy hand bills for the totally brain dead small minority public that is stupid enough to take one of those shitty things home and read it all the way to the last 4 pages.
Cart witnessing will find less and less brain dead publisher willing to subject themselves to this utter humiliation of JW witness work where nobody takes a single tract(which got to be very demoralizing and agonizing). Many I bet are have 2nd and 3rd thoughts about subject themselves to this for that big sky daddy Jehoba. Some might even prefer being nailed to a upright torture stake than sit next to one of those hideous carts from hell for 3 or 4 hours to help them get their time in to keep Jehoba's organizational elders off their ass for low hours.