Just for reference the perspective of toll roads in Australia. It is not just a South African or an ANC issue.
From the outside looking in it doesn't take long before the govt is blamed or called incompetent for everything.
No one likes to pay road tolls, especially when travelling on highways always used to be free, but the reality is that govts will either not keep up with highway infrastructure or they will 'fast track' it with private/govt toll roads. It is done by all countries, and your tolls are amongst the lowest so be grateful for that.
As a comparison, from where I live in Sydney if I used freeway only from home, then to get to the city (or onward to airport) would be (heading east) would be two freeways, one tunnel and harbour bridge, total $13.62 (R100.00) for 39km or $0.35c (R2.56) per km.
Speed limits are variable between 80km-100km/h and in peak travel it would take you over an hour...yes even when you are paying for the privilege--yet still quicker than rat-runs with lots of traffic lights.
Heading southwest in opposite direction , one freeway only $6.92 (R51.00) for 34km or $0.20c (R1.50) per km but this not heading towards CBD or industrial areas for most people i.e to head to Canberra or south west suburbs only.
We all have e-Tags, even the casual driver, because at some stage you will need it. These e-Tags have a minimum auto top up amount of $50, so these companies are at any stage sitting on a deposit of $50 x hundreds of thousands. The e-Tags work on all the toll roads irrespective of who owns/manages it , even if you drive to Melbourne or Brisbane.
We also blame the govt btw....but the ANC can never ever be as incompetent as the NSW Labor govt that has been in power since 1995 (hopefully for only one month more). At the end of the day you choose between unreliable public transport, lots of stress in traffic jams and lights and less stress in slow moving freeway.
I will post it on the 'protest' thread too.