Exchanges did that but they shouldn't do that. Yes, banks do that this too for many decades now. But it is still theft. Yes, it is normal for banks to do. It is normal but it is also wrong. It is theft. Yes, some people call it not theft. But it is theft. You may think it is not theft. But technically, it is a type of theft. It is simply not the kind of robbery that you are thinking. It is indirect perhaps. It is different. It is a different type of theft but still theft nonetheless. Banks should not do what they do. This all went downhill especially in 1913 with the beginning of the Federal Reserve for example, if not longer than that as well. Look at the history of Rothschild and others. Follow the money. Look at what happened in 1933 and 1871 and 1695. It goes on and on and on. Look at the different people and look at what they did. It is a long story that had been going on globally for centuries or longer.