You seem to be assuming that I am making the mistake of robotically defining the word "immutable" to some impossible level of unchanging. I assure you I am not

You seem to be assuming that I am making the mistake of robotically defining the word "immutable" to some impossible level of unchanging. I assure you I am not. I am simply pointing out the ridiculousness of someone stating that blockchains are immutable when they are changeable and have changed. In contrast, your example of snatching up every copy of a major print newspaper for a single day has never happened and will never happen. But blockchains have changed and once regulators and courts get involved, you'll see just how malleable they are.