When you’re on a website or an app, you look at something (a post, or a part of a UI), and your brain just starts calculating how this was made in your own language.
Like brain, stop, I’m tired, I don’t need the calculations right now.
Maybe I’m a bad programmer, or maybe I’m just busy and tired, but honestly I don’t often care enough to investigate until I need to build something similar.
I can’t imagine how normal people use any software at all. When something doesn’t work for me, often I can figure out what could’ve gone wrong. For instance, there might be bug in the JavaScript form handler, and I can just bypass it. Or an app doesn’t invalidate its cache properly, so I just need to flush it manually.
It’s the same for people who don’t understand basic electronics or mechanics. Any problem just becomes “it’s broken” and the only solution is to take it to an expert and pay for their time, or toss it and buy a new one. It’s expensive to be ignorant.