Consulltation NOT listening
Many years ago I represented both AOPA and SAAA at some "consultation" meetings.
At one, every single industry representative (Qantas, Ansett, Regionals, Airports, AOPA, each of the sporting bodies - every single rep) was of one view yet Airservices simply ignored all of us without any explanation.
When every Australian airport went from Axxx to Yxxx industry universally wanted the US system where the last three letters of the code are both the IATA and ICAO code; KLAX, PHNL, KJFK, etc - only the first letter added for ICAO use.
That is worth a lot of money in the commercial world and saves a heck of a lot of confustion. So ASSY coulld have been YSYD etc, AMML > YMEL and so on.
Yes, Airservices pretended to consult with industry and ignored every single part of the industry.
Nothing changes.