McAfee is just a crazy predictor. His predictions are not practical at all.
I do wonder sometimes how he predicted the future price, and on what basis.
For instance, if he had predicted $25k to $80k than it could be more practical.
His first prediction was $500k and he risked his manhood, which was unnecessary.

And now he doubled the risk by predicting $1m... His manhood now on double trouble.

I don't want to die before 2020 and want to see his prediction.