I agree with McAfee, but suppose that he is going to shill with new privacy coin or ICO devoted to privacy where he is adviser.
In both cases he use his reputation and according to my experience it will never end sucessfully. Probably he prepares base for future statements and tweets.
Speaking about my top small privacy coin , it is Deep onion. Nothing more. I also keen on XVG, but it is a big one.
Absolutely. Privacy coins are going to be the future, because they don't try to do too much at once and instead focuses on being a fungible mode of payment, which is what cryptocurrencies were designed to do in the first place. And it is something that is actually needed.
Although McAfee is right on this one, he's most likely just going to follow it up with 'recommendations' of new ICOs or alts that he is paid to promote.
Also, I think that if you were to invest in privacy coins, you should invest in mid to large caps instead of small caps, because the small caps from what I can tell are mostly just speculative tokens with a factor of pump and dump right now.