The bilderberg group is mostly just a place for business/politics nerds, who are too wealthy and famous to go out in public, to be able to freely hang out and relax among people with similar situations and interests. It's basically the equivalent of bitcoiners hanging out at afterparties and bars during bitcoin conventions, where they can network and discuss "you help me, I help you" business arrangements. Nothing all that sinister. And since Jeff Bezos is at the least a libertarian, I'm pretty sure he's quite in favor of bitcoin. Remember, these people are interested in business and free trade first and foremost, not government and controlling the world.