Cannot believe that there are still people that are following this guy. John McAfee is an insane person with serious problems, that has almost nothing to do with real crypto. The only thing this guy is doing is talking and nothing more.
Too many malicious people on Earth were followed by a large segment. We can't finish the examples. Some used people for their ego, some for their economic interests, and some for political power.
Imagine those who brought death to the shores of Troy for Agamemnon's wife, Hitler, Musollini ... Hundreds of them.
But McAfee is different. McAfee isn't just trying to satisfy his personal ego. He also makes recommendations that will cause people to harm. If you look at McAfee's twitter profile, you'll know that you're not a healthy thinking person.