It may have been that Satoshi was sufficiently economically astute to see the shit en route to the fan before it actually hit. Or it may have been that Satoshi thought the banking system had some flaws in general and referenced that article in a "see, this is the kind of thing I'm talking about" kind of way. I'd like to believe it was the former, but sadly, we may never find out for sure.
I would have to agree that it is possible that the finacial crash was indeed anticipated not necicerily by satoshi alone but by many of the ideas that came before were born out of the knowledge that the never ending of printed fiat and debt would only lead one direction, being there was no solution to this problem if the system were to go down I think was the driving force behind many of the ideas that we see in bitcoin today.
One other interesting part of the math behind bitcoin is the fact that people miss or have never even known about bitcoin is the following.
Quote "Hal Finney"
"As an amusing thought experiment, imagine that Bitcoin is successful and
becomes the dominant payment system in use throughout the world. Then the
total value of the currency should be equal to the total value of all
the wealth in the world. Current estimates of total worldwide household
wealth that I have found range from $100 trillion to $300 trillion. With
20 million coins, that gives each coin a value of about $10 million.
So the possibility of generating coins today with a few cents of compute
time may be quite a good bet, with a payoff of something like 100 million
to 1! Even if the odds of Bitcoin succeeding to this degree are slim,
are they really 100 million to one against? Something to think about..."
From this statement it shows that indeed there was research done into the total household wealth of the world and it was calculated into the total figure for bitcoin to me this shows there was a some thought to there being a total global crisis that would effect the total household wealth of the world.