It is also that younger folks are using tech today and they are not bothered by having to try things. For some reason, I've seen older folks scared of trying th

It is also that younger folks are using tech today and they are not bothered by having to try things. For some reason, I've seen older folks scared of trying things and want instructions .. perhaps because they've seen tech fail so badly in their lives. Younger ones try things until something clicks and then they learn that and move on. The underlying design principle is close to "undoable" .. but not quite that either and perhaps "design for experimentability" captures it better. It may also just be the more common insignificance of actions to be taken - "publish a document" versus "like a post" or "take a selfie".