I started a thread some time back about the fairness or other of having the exclusive rights to reserve a section of road for your own access, meaning that nobody else can park on it, and I got quite a few frothing replies.
For the record, we have a double drive, with double dropped kerb, so I'm thinking altruistically here(!), but I pondered at the fact that nobody else is allowed to park on that bit of the public highway, just because there is a driveway behind it.
In fact, I don't know the legal ins and outs of it, but it's commonly accepted that you can block your own drive by parking on the road across it; ergo you've bagged yourself a reserved space to park on the public highway, just because you happen to have a driveway behind it, that you may or may not be using.
To be honest, although the law isn't technically on their side, I can well see how people can find it dreadfully unfair that others are allowed free access to park on their property and they aren't - just because the former (or somebody who previously owned the property) happened to pay the council to drop the kerb. They didn't actually buy anything tangible - just a one-off fee for the right and recognition to have free access in perpetuity; and a fee that they might not even be granted the right to pay, even if they're willing to do so.
I'm also dubious about the general need to strengthen a section of pavement specially to allow a car to cross it. It seems terribly short-sighted not to have done it all in one go when installing the pavement. How would you even realistically achieve a single smooth length of pavement with parts of it made thicker/stronger than others? After all, you never know when the council might need to park some seriously heavy plant/machinery/vehicles on it to do works, access trees or whatever.