Yeah, unfortunately. Thanks for the reply though. Too bad I realized that after the Purchase
That's not true, of course. While it's true we won't likely start new airports for P3D in the foreseeable future, we won't "abandon" the existing ones with fixes when required.
However, before we can do any of that, we must first release GSX for MSFS, because if we don't, we'll likely close the company, due to the dramatic stop of sales of P3D products, which started AS SOON MSFS was ANNOUNCED. So, you users have collectively telling us to focus on MSFS, first and foremost, by voting with your wallet.
We'll try to have a look at this issue when possible.