Simple. Most billionaires are French-style aristocrats at heart and believe that they can once in a while throw a couple of dollar bills at the proles, and those will then build their palaces and empires for them like good worker ants. If they dress in denim and Hawaiian t-shirts and drink coffee with you for a minute at their regular talkathons, it's just show. They are not your friend, you will never be their friend, they don't want you near them for more than a minute at a time because they know all too well that most of you want their dosh, and they have professionals employed to make sure that very little trickles down to you. Stop being hopeful dumbfucks.