A YouTube video has many talking about new FCC guidance that will impair Meshtastic and Meshcore by forcing both to use much more bandwidth. This will spread the low-power service thin (RF speaking); a change that will likely reduce range and performance.
7 Minute Update Video
https://youtu.be/88ppbZjyJrU
EmComm video: https://www.youtube.com/watch?v=kT9H1m4I0U8