Proper? Proper because we don’t have enough laws? Because we don’t have enough busy body risk transferring metro-sexuals around?
Proper as in “compared to being arrested” proper.
Hell, I still get steamed every time I put on my stupid seat belt. If I’m not going far, I just hold the seat belt over my lap in my left hand.
If it were up to me, it would still be legal to hold and drink a beer while driving.