Precisely. Most here are going to be able to benefit society the most by creating the next pinterest or whatever and then using their money to bring forward cha

Precisely. Most here are going to be able to benefit society the most by creating the next pinterest or whatever and then using their money to bring forward change in the world, than trying to do some bio-medical-whatever that they don't have any skills in. Basic laws of specialisation/comparative advantage. Of course, if you can find a relevant area to apply your skills to, then that's great. There is a lot that is less frivolous, too, even in the tech world.