Earlier quoted context omitted.
I think everything you've said in your comment is correct, but when did the alternatives become "be a mindless drone" and "be a mindless drone who reads hacker news?"
My point is to criticize the implied argument that keeping your nose down working on the problems in front of you is inherently more productive than spending some time on HN to trying to gain some wider perspective. That's probably a strawman attack, but the first line of my comment wasn't meant to be taken so literally, which I tried to signal with the emoticon.
At the least, HN exists in a thickly-walled bubble. There's not a very wide perspective here.