I think the problem I have with this is that I can't create the same level of abstraction on the 'modern system' and 'slavery' that the author does. I'm not offended by the use of slavery as a point of comparison, but I don't think that it's really compared to the 'modern system' in a useful way. They are so many leagues apart, which can't be shown through the logical comparisons present in the article.
Also, the examples of entanglement aren't really inescapable evils that the argument requires (I'm looking at you car and iphone). I have no doubt those evils are out there.
But, you say, I'm missing the point. True enough, and I think there's a good point in this post that can be teased out through a little more revision. I think the payoff is at the end...the portion on disentangling. This is the hacker ethos, yes? Recognizing the artificial/restrictions and subverting it to make your life better. The best part of the article was where the author linked to his/her startup; it really shows where the logic is taking us. I guess I'd prefer it if this were more explicit in the conclusion (and probably more appealing to the people in this venue, although the many supportive comments indicate that many make this logical connection automatically). Again: Thanks.