I just watched both of your videos and I absolutely can not believe that my first post here on mygmrs forums is going to be regarding meshtastic. Bleh...
I've enjoyed your approach. As a "normal person," I've never really even understood what meshtastic was. Even their one line description didn't mean much to me. I have to say, though, as someone who is only wading into the GMRS pool (CB radio user for many decades) and by extension, long range-ish communication, it seems like the meshtastic thing is definitely a niche market. In a catastrophic, grid down situation, it's going to require power for two devices and with that many links in the chain necessary for it to propagate, I just don't see the value in it. But then again, I confess to knowing very little about a lot of things.