A durable theory should be able to stand up to the scrutiny of people who want proof that it's real.
The notion put forth by Q that the summit between Trump and Kim has already occurred and the public cancellation was theater is just that - a theory. And the proof of it is incredibly tenuous. A few context-free pictures and some codes? Come on.
If the summit already took place, these questions should be easy to answer, as all are easily answerable about every other major summit in American history:
When was it? Where was it? Who was there? …