> Looks like you haven't worked on embedded systems.

I've deleted a defensive technical response to point out that these dismissive assumptions (usually unjustified) are pretty prevalent on HN, and I don't think it promotes level-headed discussion. It reads like "Let me discredit a stranger's background that I don't know, and then argue my opposing view." It creates a defensive mindset off the bat.

Edit: I mean, your points are valid. We won't agree on them, but I don't like the assumption that we won't agree because I'm ignorant to them.