>One, the article asserts that too many stops is the main cause of low ridership in the US. I didn’t even see a correlation (which would still not prove one causes the other) between number of stops and ridership. This is the central thesis of the article.
With all due respect, I feel the one asserting things without argument might be you. The whole article is about how number of stops is too high and so drives low ridership.
I am incapable of even trying to provide quotes from the text, as that would mean simply restating the text in its entirety.