As for the article, I believe there is more to economical success than political institutions as well, it is such a complex process that it cannot be reduced to any single factor.
It makes the (to me) convincing argument that geographic determinism, while important, doesn't really explain why the western core given that the eastern core surpassed the west on many measures after the fall of Rome. (Though it does explain why one of those two cores were probably ordained to win out.)
But the western core was in a better situation to exploit the Industrial Revolution which basically made everything before it almost irrelevant.
Neither book does much to explain why well-positioned modern states, e.g. Argentina, weren't able to better take advantage of their position and natural resources however.
Enterprising in Argentina is an absolute nightmare.
It didn't help Mexico that they were being heavily exploited by American business interests, to the point where the American ambassador helped having President Madero killed, because he was a little too left-leaning for US business interests. Though, President Taft was quite upset, as Ambassador Wilson had orchestrated it on his own accord.
The US was heavily regulated and oppressed by the British and we endured wars against world powers and fought an internal civil war, yet we still came ahead. Russia could have, China could have (and now are catching up).
You can be an empire and colonize and extract and do all kinds of bad things to your enemies but it doesn’t guarantee success (Portugal, Spain). It’s a complicated thing. Some countries get it right and some countries always find excuses.
So you have an individual deed, but still no explanation.
Spoiler: What kind of crops and livestock you have paired to your climate over history is a big factor (number of calories you can raise per acre). What kind of livestock you had or didn't have also relates to what kinds of diseases might wipe you out (see Aztecs). And what kinds of raw materials you have available impacts what kind of commerce you can engage in. These factors over time have a huge impact on how civilizations advanced relative to each other.
There's a summary of the book on Wikipedia[2], along with some interesting criticisms.
[1] https://www.amazon.com/Guns-Germs-Steel-Fates-Societies/dp/0... [2] https://en.wikipedia.org/wiki/Guns,_Germs,_and_Steel