Also video games. My old parents have a hard time to figure out a new tv remote. And computer stuff is overwhelming. They have no concept of a "menu" or "select

Also video games. My old parents have a hard time to figure out a new tv remote. And computer stuff is overwhelming. They have no concept of a "menu" or "selections" or "radio buttons". That is a huge conceptual hurdle. But since the 80s kids grew up with Atari, Nintendo, Playstation etc and learned with button smashing to figure out complex UI (every game behaves and looks different).