No.
If I, Jeff Bezos, made billions of dollars, so can anyone else.
Instead of using your time debating if someone else should give away their money, why don't you spend your time working and donate that money ? Hell, instead of making this dipshit topic, why not donate your time? Should be the same as Jeff donating his money.
But you won't. Because you rather bitch about more successful people instead of investing the time and effort to get there yourself and putting in practice what you're preaching.