Please, this was FAKE. Look at the Twitter Handle, @OfficialJohnMcAfee vs. the REAL account, @OfficialMcAfee. The QCrap is FAKE to get the “ball rolling…”
QAnon is likely a Deep State psyop.
McAfee was a brilliant, but psychologically disturbed, entrepreneur and computer scientist. I’ve followed his career and met the guy once. He never seemed to be suicidal to me, but he loved to troll the media. I would not at all be surprised if he had a dead man switch to troll the media one last time, and his “Q” message is probably the start of that.
No, this was on his Instagram, not Twitter. And it was 100% on there for real.
Note: I’m not a Q-supporter. Just sharing the facts.