We don’t need a whole forum for it. Most times you can ask a general question and the SPs on the board can answer in the lounge.
All this would do is encourage spam style postings by SPs not willing to pay for advertising but use that forum as a way to gain exposure.
This is why I just pay for advertising here on TERB even if I am not working. I am a prolific poster in the lounge and any post I write whether intended or not is a form of exposure to me. I have a had clients who followed me for the year in 2020 when I was not working, just to book when I finally came back. But they found me in the lounge. So it is only fair to pay TERB for that exposure. This type of forum would just allow a free-for-all for non-advertisers.