things may be bad but CPZ's do have their downside. They encourage parking to be more regular which can actually reduce the parking availability in any road. They will stop you parking across your own driveway should you be lucky enough to have one, and what happens if you need to have two cars? Greedy perhaps but many families have them for commuting/job reasons as well as family life. Another question is what happens whenever you have tradesmen calling to supply and fit a new boiler or washing machine, or you have a family party one day and no one can park anywhere within a mile of your road. It may be that you have these problems already but if you don't, you may still experience a downside to CPZ's that haven;t been considered.
I was one of the people who opposed CPZ's locally a few years ago but appreciated that things may change with the coming of the Overground. If the Horniman spreads its wings as it seems to be planning then that will bring further problems as will the Tyson Road development.