It's about as intellectually gratifying as the latest world cup results, but maybe not as much as Andrew Talansky's recent victory at the Critérium du Dauphiné, which was accomplished with daring tactics and great racing.
The fact that people voted for it has no bearing on whether it's off topic. If you want a pure popularity contest, the most "intellectually gratifying" thing out there might turn out to be Justin Bieber articles or something like that.
Here is a previous, more complete comment of mine on why politics is bad for sites like this:
So it's "interesting" and important from a current events/politics point of view. But not at all in a "deeper understanding of the world" way. The latter is what Hacker News should be about. There are tons of sites for the former.