What do you mean no major reduction? You used to be able to park for free to pop into a shop to quickly grab something, now you have to pay high rates via another different app that you need to install and register your card on before you can even pay and you are fined automatically via CCTV if you run out of time or don't register and pay quickly enough. That did not happen a few decades ago.

Or just go to a supermarket or shopping center where parking is free and easy and you are not being preyed on by parking companies trying dark patterns to fine you.