Why is QE corrupt? And bank bailouts, while politically unpopular turned out to be profitable for the government. In contrast, bitcoin exchanges have a high ra

Why is QE corrupt? And bank bailouts, while politically unpopular turned out to be profitable for the government. In contrast, bitcoin exchanges have a high rate of getting hacked and losing all customers money. There is no protections against insider trading... and mining is controlled by a couple guys in China, not a body that we have democratic control over. How is that better than the current system?