Thats an awefully big blanket statement that is just simply not true of all of the rich, and frankly quite rude to a group of people many of whom have given back in ways that are far more generous than most.
As with any group there will be selfish assholes, as well as very generous people. To paint everyone with the same brush simply for having been successful, with no care for what they did or didnt give back is.. well, hyperbolic and short sighted to say the least.
That said, againit was largely meant to be a joke with a hint of truth. But yea if you want to discuss it seriously I dont mind. But villanizing someone **only** for being successful is a bad look to say the least.