Precisely. That's why my initial position is outright scepticism, and if you read my post closely, you will see that I have not yet revised my views. That is still subject to certain conditions being met.
If confirmed though, this address appears to be more accurate than most. That doesn't necessarily prove anything, coz the trends he predicted were already in evidence around the time of this 'prophecy'. It was not that difficult to make certain extrapolations from those trends, so the jury is at least still out.
Still, you gotta admit it's an interesting case study from a discernment point of view.