Private entrepreneurs like Musk and Trump get ahead by creating economic growth, wealth and property for themselves and others out of risk and hard work, whereas parasites like Bidens head straight for politics after getting their school degree with the aim of talking the masses into voting them into a lifetime of public service of giving speeches sitting at meetings, looking important and getting paid very generously even if the results and performance are so poor that it would get you fired in the real world.
Their annual job then becoming just keeping their voting base sufficiently convinced through BS and bribery to KEEP voting them back in office so they can get rich at it doing little other than feeding some of the profits back home to those who voted for you so they get a slice of the pie to vote for you again.