Lol, McAfee. He's known for being overly bullish, and for having personal investments in Bitcoin. I don't disagree with him, but no one should be taking his word as gospel. He's doing what he does for his own benefit and could use his followers toward that end.
Regarding the graph, you could see he cut it off around mid-January to make it look similar to the previous two. If the graph had continued, it would have showed more drastic drop offs. Translation? It's intentionally misleading.
If I had merit, you would of received it. Couldn't of said it better myself. Much like all social media outlet nowadays, they are so skewed and bias its hard to take anything serious.
Mcafee was born a rich kid, and will continue to feed himself with whatever makes him the most profit. We saw it with his exlander project, and it continuing today with crypto