The idea is to make billionaires terrified of being on the wrong side of wealth inequality. If billionaires were being hunted for sport, maybe there would be more former and would-be billionaires, now hypothetically just multi millionaires, that are paying fair wages to their employees, allowing their taxes to go towards education and social services, and donating large sums of money to effective charities simply to survive in a society that wouldn't want or need them otherwise.