I believe McAfee and his opinion. Because people say that he only makes money with someone to declare. Because his thoughts are always open, and always calm despite the bearish market. There are many experiences about his crypto. He always supports crypto to improve it since he is expert about crypto and knows a lot.
He's calm because he made a lot of money pumping altcoins. He was rich long before that, but this recent goldmine that he discovered has set him up for another 10 years of coke, whisky and cigars. If you made a million USD this year, you'd also be happy and calm. Somebody should ask him how much BTC he's holding and how much he cashed out during crashes, although I doubt he'd be honest about it.