I respect him of course as a person and anyone whether it is John Mcafee or not should deserve a respect as a human being. I think John Mcafee is a great guy who believes in the future of Bitcoin or Crypto Currencies but his predictions are kinda out of the world because of the huge amount of price of Bitcoin that he is predicting on 2020. We all know that no one can predict the price of Bitcoin but it is not a bad thing to predict in a speculative market that we are living right now in my point of view.