Many people have their own views and perspectives concerning cryptocurrencies in general. Some illiterates may have been scammed one way or the other including get rich scheme programmes. 'Mostly, thats how newbies or people with less idea concerning cryptocurrencies see it.' Cryptocurrency and crytography is a nice opportunity that has enhanced many sectors in the world. Not that it may not have disadvantages, but the opportunities in cryptocurrencies overweighs the dangers. They are good things that has ever happened to us.