Quite true, but it's also important to realize what cryptocurrencies can represent to those who aren't millionaires. Bitcoin and the general crypto environment have enabled thousands of people in developing countries or countries where the currency isn't too stable (hiperinflation, etc), to go into international bussiness, to work with people all around the world in a variety of new, exciting occupations.

It truly is a revolution. In today's world, decentralization means freedom.