He will make an impact now that he is here, but a bear market is something that even a man like Elon Musk can stop unless he can commit half of his fortune to Cryptocurrency which I doubt he will, I have a feeling that Musk will continue to play the market but there are some risk involve playing with what he is shilling, I hope he stops this shilling and works with the betterment of the industry if he is that serious to get involved here.