Legal responsibility, or moral? The answer is of course "it depends," in this case on who you ask. Maybe they don't even think it's their responsibility, but th

Legal responsibility, or moral? The answer is of course "it depends," in this case on who you ask. Maybe they don't even think it's their responsibility, but they think it will make life better for their customers. I personally do a lot of things that aren't my responsibility, but which I think are good to do for various other reasons.