This is such a stupid argument. Not everyone is tech-literate. Ideally people wouldn’t have to look out for this because the practice wouldn’t exist. “Just don’t get robbed/swindled lol, you should’ve known better”.
And no, I’m not trying to advocate for whatever sketchy device is linked above. What I am saying is that I understand the sentiment, because that manufacturers are increasingly encroaching on our ability to own what we buy with parts pairing and always online requirements.