Hello FSDT,
it seems Asobo have dropped the ball and have not done multiple jetways, even after the innovation being around for around 10 years. You mentioned you might take it up if it is clear FS2024 will not feature it. Hopefully you can work your P3D magic into MSFS
(Disclaimer: Asobo have not said they won't have it; they just dodged the question entirely. So, it's pretty certain but not 100%)
Cheers ...