Wait until they come to realize that Bitcoin's proof of work is a form of energy to "wealth" transformation, that can be subsidized by their tax payers.
right now (that price is not on the rise) all of these things that are said will fall on deaf ears because those ears are currently filled with FUD and their eyes are only seeing that drop. otherwise those who know bitcoin besides the "magic money macking machine" already know the potential of it and what it really does! which is why these people are buying it while others are running around scared.