[colpabar]

you completely ignored the question lol

we know that you know, and that we know, but the comment was saying that most people don't.

[yellowapple]

No, I directly addressed the question: it's common sense, i.e. entirely independent of tech-savviness or age or other factors. It's indeed common sense passed down to me from people far less tech-savvy (and far older) than myself.