But then I actually read the article... and, well, that's what the 'unvote' button is for, I guess.
Sorry, but you have really made a blunder here. The magazine you're critiquing is the foremost American journal of left political thought. It has been publishing weekly since the Civil War. Its editors, writers, and readers expect to read difficult, complex pieces there. It wants nothing to do with Time, which, being an upstart Luce rag, is the opposite of it in so many ways.
Anyway. Doubtless, Jacobs excites some contradictory impulses in the Nation readership. As a small article in another leftist journal (http://inthesetimes.com/article/2743/jane_jacobs_reconsidere...) put it:
"Jacobs’ iconoclastic ideas raised questions about her political beliefs. Her opposition to the Vietnam War and her role in organizing movements for urban social justice seem to mark her as a woman of the left. And yet, conservatives also embraced Jacobs’ wars with City Hall, joining her on the barricades to stop federal urban renewal policy. They found comfort in her cantankerous individualism and her attack on planners and government bureaucracy. Her economic ideas–which locate the roots of productivity in ingenuity rather than class struggle–attract libertarians."
This is the reason a short article on Jacobs in this magazine, especially, makes no sense.
There is considerable overlap between her own "cantankerous individualism" in the face of City Hall and that of NIMBYs in my own city.
I'm pretty much a fan of Jacobs but, as the article even notes, she wasn't generally viewed as much of an advocate for affordable housing. I think it's generally fair to say that she was far more focused on the quality of life and aesthetics of the city than necessarily making it possible for the maximum number of people to live there.