Planes have plenty of ways you can deliberately turn off systems and kill everyone on board. And they require less work that having to retype a whole text into a confirmation box.

You missed that besides fixing UX, we also train pilots to think about their actions, talk to copilots about their actions, take responsibility for their actions and most importantly, not to press buttons on "autopilot".

That's a completely different situation and defending learned stupidity of just clicking ok to everything.