How about a local/training QSO Party?
Based on experiences working VA, WV, MD & NC QSO parties as a mobile, I started working on a concept in 2017 to create something more local that new technicians could participate in, and that would recreate the cooperative spirit that these particular contests promote. I wonder if this might be a good HVARC project? Some basic tenets: 1 - Brief and local. 4 hours at most, over a limited geographic area. Creating 'localities' out of extended Maidenhead squares. Would conclude with a picnic for the participants. Maybe even a tailgate sale? 2 - Educational purposes would be to familiarize new hams with the grid squares, contest procedures, on-air courtesy, and maybe even Cabrillo. 3 - A practical purpose would be to identify prime accessible vantage points where simple radios could be placed to create a reliable communications network. 4 - Opportunities for listen-only participants, including possible fox hunting, scavenger hunting, or even a receive-only…

Colorado Digital runs a hotspot net on Wednesday nights at 9pm ET on BM 30188 (plus many other methods). Net control, W0SUN (Bucky) heavily promoted VoxDMR on last night's. I promoted it on last night's Southwest VA DMR net on TG 31513. Getting the word out. Lots of use cases for using this software to help fill in the gaps when my trusty Baofeng DM32 isn't an option.