Billionaires don't "work". At least not in the sense that they get some amount of money that's in any way in relation to the value they create. They shuffle around money to do things for them and sometimes that makes them more money. Calling that "work" lessens the meaning of that word and gives them too much credit.
If the only thing I knew about a given law is that those three complained about it I would immediately and wholeheartedly support and endorse that law. It's probably awesome and badly needed.