I'm talking about people who don't indicate, or indicate incorrectly at roundabouts, or don't give way, or drive at 85 in a 100 zone but speed up to 100 when they get to the overtaking lane, or dive at 70 in a 50 zone then stay at 70 when they get to a 80 or 100 zone, or drive well under the limit but don't pull over to let others pass, or any one of a dozen other things. I see people doing these things while police are around all the time but they never seem to get stopped for them. Do the police just not notice, do they not care, or are they told not to bother? My personal opinion (no science to back this up) is that if police focused more on some of these "minor" driver behaviours it would help improve the standard of driving overall, and have a roll-on effect to better habits with "big ticket" items, e.g. speeding, running red lights, etc. - a bit like the old saying: Look after the pennies and the pounds will look after themselves.
I agree with you that NZ police aren't properly policing minor offences and put far too much focus on speed.
But this is coming from a European who has driven 10 years on the continent and 6 years in the UK
Having lived here for a few months now there are the following things I've picked up about driving in NZ that REALLY do my head in:
* people driving with their head lights off when it's proper dark (+ people with lighting issues in general)
* people using flush lanes to get ahead (q jumping)
* q jumping in general, using turning lanes to go straight etc.
* people using T2/T3 lanes with only one person in the car
* driving well below the speed limit in the inner lanes
* cars alongside each other that make no attempt to overtake on motorways, thereby taking away the opportunity for drivers to pass
* driving well below the speed limit on country roads and then speeding up at passing lanes, again blocking opportunities to overtake safely
I really feel the NZ police force should enforce the "keep left unless passing" rule more strict, fine people with bad lighting and act upon q jumping hotspots (this could even be automated)