they don't even need that percentage of money that they are saving by hiding it from taxes.
What do you mean, everyone needs more!
I think for them, it is like a football game. They want to win crush their opponent. Unfortunately, their opponent is us, and we don't have pads or helmets.
That's the trap isn't it? Everyone always feels like they need more. I'd like to think I would reach a point where enough is enough, but I am human. You are likely right about it being like a game to them.