Are a lot of these features just a moot point if certain groups have enough control over endpoints to view all the traffic when a user tries to use certain versatile tear-making vegetables? Then you'd find yourself in a smaller pool of less total data that needs tracking, and it would be trivial to discover the user's identity.
I do think that privacy coins are going to be highly sought after commodities when big crackdowns do occur, but that timeline is a bit further in the future when fiat starts to really descend rapidly in strength, imo.
And isn't John McAfee's total level of control over what he is able to say or do regarding what he truly thinks kind of in question considering he's returned back to the US?