Me too. It’s the parasympathetic nervous system. You anticipate bleeding. Your body goes, “Bleeding is bad. Drop the blood pressure, that’ll stop the bleeding!” It worked! I see a needle in a medical setting, I’m out like a light. Dentists are fun.
I volunteer at the public library. Almost all the people who come in are phones only, and totally lost on a PC. They come in to fill out gov’t PDFs that won’t open on their phones and to print stuff out. My classmates, in the IT program (!) have a lot of trouble navigating on their laptops, and only a couple of us have desktops at all.
Esperanto estas amuza!