As is the case in other countries we are not allowed to nurse a baby or a child in a car whilst on the road and all passengers, of all ages, must be restrained (by seat belts).
From cradle to grave there is road safety and there are fines. Some traffic offences attract demerit points as well as a fine and the licence is lost when the points reach a limit over a 3 year period, broadly speaking.
To use a mobile phone is illegal whilst it is hand held. Over time, will we all improve our capabilities so as to use a mobile at the same time as driving like some manage to do? Or will we all run out of fuel before then?