User-pays is a great principle. What you'll find in countries where it has been adopted successfully, is extensive consultation prior to even contemplation of investment. Numerous cities have declared themselves not ready for it, financially at least. Certain US states have been going through this process with their citizens and various groups for years now to determine the optimal method of adoption.
We're also now funding a wholly corrupt system. Let's just ignore the lack of consultation for a second here - the construction alone was subject to price-fixing on a major scale and massive fines have been issued to the construction cartels responsible. But we still have to repay the fully indebted position the government put us in. So the only group who scores here is the government. They get a nice fat bonus for themselves there, while we effectively still pay the inflated costs. The private sector did not subscribe to the bonds so government guaranteed it...with government pension money. We've been lied to at every step of this process - this I have conclusively proven in my video series.
And saving the best for last: this is just phase 1! There are two more phases scheduled for Gauteng which Sanral are now embarking on if we give in. Phase 2 is set for a 20% larger scale than phase 1, and will cost far more than the initial R30-odd billion we've already paid. Taking inflation into account we're looking at closer to R50bn. Again, for existing roads - no new road development at all. So take what you're paying now - double it, add another 50% when it comes to the date of implementation, and that's what you're agreeing to. Then phase 3 kicks in. IN GAUTENG STILL! That entails building new roads (eventually, but that's unlikely). Double it again, and add another 50% as well.
Your giving in amounts to tacit approval for all of these phases to start kicking in. R450 now? We're talking in excess of R2000 per month later down the line, and this excludes the raising of the payment ceiling for e-tags that I've shown is necessary, or government will have to bail them out behind the scenes.
This is what you are giving in to. It's not nearly as simple as saying "oh well, user pays makes sense so I'll just pay in any case".
I also agree with the user-pays principle. But not in the manner in which it's been adopted here...