Many "disbelievers" continue to think that the Schwartz/Morse family were/are devious and greedy, at the very least!
I am frankly inclined to believe that The Family has adopted the philosophy of "We have established a viable and accepted lifestyle here, which admittedly does advantage us, but it also advantages our residents and makes them happy. What could be a better combination?"
There are entities out there who would delight in bringing the Morse Family "down." Just as there are entities out there who would delight in bringing "The Establishment" down.
My gut says, "Don't spend so much energy beating a horse to death."
SWR