Quietly ignoring the final two paragraphs of my original comment since you have nothing to contribute, and are instead attempting to undermine my contribution with a pithy, underhanded dose of snark, aren't you? (The irony is that you unintentionally reinforced my point, so, thanks!)

Hacker News is far too full of comments such as these, and I can loosely translate them all:

I'm completely unprepared for this conversation and have nothing to contribute (or it blew over my head), and that makes me feel inferior, so I'll make myself feel better by culling some cheap upvotes from a few people who I got a rise out of at the expense of actual, interesting conversation.