This, and Ron's original version, and most of the "my response to Paul Graham's essay" esssays I've seen aren't actually responses to Paul Graham's essay.
Here's what I see happened: pg said, "Income inequality is a consequence of freedom and technology. If you want to reduce income inequality, be careful you don't wind up just making everyone less free and more poor."
And then a lot of people said: "Paul, you asshole! Rich people can buy political power!" which is totally unrelated, and pg agrees is a bad thing...