In another thread sk mentioned that there is a plan to have flexible airport fees, which would adjust to the demand. The main reason it has not been introduced yet seems to be the lack of programming resources.
So, the only things you can do right now is either to wait or to try and convince the programmers that this problem is more important than others.
please refer to the numerous discussions about this particular topic. if you have something new to add, feel free to do so. if you agree with an opinion already expressed, please refer to the answers and/or counter-opinions given.