I think it is not just HN, the society itself has devolved and going into the toilet. Or it could just be that I have changed, but that's easily litmus tested by just reading old threads which I still agree with (pre-2019).
Regarding physical stuff, just the other day people love the idea of QR codes in restaurants with no opposition to the totalitarian digital state we're slowly building. Same goes with security cameras, cashless payments, parking apps, esim, covid QR codes, etc.
QR codes are extensively used in China for tracking people everywhere.