I actually did find parts of the essay quite reassuring and beautiful and the story in isolation rather interesting. As a copyleft non-believer in intellectual property (and rather that you must apply labor to ideas and can only own the outcome of such acts), I am also pleased with the outcome.
So the sour aftertaste, for me, is likely related to the juxtaposition of positive and negative elements and I think ultimately is a reflection of the balance he chose to give each. Suffice to say, I think there's a not-so-different delivery of this essay which would have left me with a much better aftertaste.
