not really that great. meshtastic has been more fun, not in a term of everything works. But in more of the sense of getting almost weekly messages from fellow mesh enjoyers on planes :P. transmitting kinda suck where i live because of the hills and the trees, I think i got like a message about a mile down the road from my house.
Its very promising, but i think its more limited by LoRa, because the bandwidth is so low especially for anything larger than a text message.