I don't follow the argument: the oligarchs aren't using crypto, so using crypto helps oligarchs? If the average person, wealthy or affiliated or not, has a way

I don't follow the argument: the oligarchs aren't using crypto, so using crypto helps oligarchs? If the average person, wealthy or affiliated or not, has a way of avoiding the mandated use of a fiat currency, and that pressure creates an upper and lower bound for how badly the leaders of their country can manipulate the currency supply, yes I believe that helps the poor and desperate. If part of liberty is ownership, then yes, it even helps liberate them too.