> It is like saying cars replaced bicycles when they were being used in late 1890's... no, we still have bicycles A couple years ago, maybe on HN itself, someo

> It is like saying cars replaced bicycles when they were being used in late 1890's... no, we still have bicycles A couple years ago, maybe on HN itself, someone bragged about how QR codes were totally obsolete because they had made a better version. Their 'better' version relied on a web service that they controlled. So, I can't scan the code offline, and I'm at their mercy. It would have been a great joke if they weren't so serious.