Automobile Industry should fit cars with dashcams and Anti theft trackers?

We have often noticed road rage and various incidents when the cops and traffic police have caught us and fined for no fault, car and bike thefts are pretty common in our India. In western countries having a dash cam in your car is a necessity. This also makes solving cases

Don’t you think in this modern age of technology our cars and bikes should be protected with GPS trackers so that we can track about the where about of our vehicles or an anti theft system that could track our car?

Are Dash cams a necessity in India?