SO happy you guys have expanded into gliders, however gliding is by and large an affordable, club level activity where most people are unlikely to be flying the high performance 6-figure gliders in the sim so far. So with that in mind I have a suggestion that would be tailor made to your average real life glider pilot:
-Couple of club level/training gliders, such as a Grob G103, Blanik L23 etc
-Cub/Husky tow plane, user definable tow speed, as well as randomized simulated cable brake activities
-Multiplayer towing (glider pilot and tow pilot) - this has been available for ages using Kinetic Assistant so can’t be that tricky to add, but is pretty janky being 3rd party
-Partner with the SSA (or other equivalent society) to introduce their standardized gliding awards as unassisted soaring time length challenges. Online leaderboards and community challenges obviously would be a natural fit
Sell the pack for a modest charge, or see if the SSA/BSA/etc would fund development, seeing as they have funds intended to further the awareness of the sport and I can’t think of a better opportunity frankly.