Many things can be marketing - the drain cleaner sold in a bottle in a plastic bag doesn’t need it for safety - it needs it because it makes the product look more “dangerous”.
The interesting part is the balance they have to strike - be too lax and everyone uses it and you get the Tesla “autopilot did a big bad” articles; make it too restricted and you get “the damn thing never lets you turn it on”.
The interesting part is the balance they have to strike - be too lax and everyone uses it and you get the Tesla “autopilot did a big bad” articles; make it too restricted and you get “the damn thing never lets you turn it on”.