Yeah, nostrastic is the onky bridge that I know of for LoRa, however I do have in my notes that there's nostrmesh, which uses an 802.11 based mesh running on ESP-32 boards.

GitHub

GitHub - lnbits/nostrmesh: microcontroller mesh

microcontroller mesh. Contribute to lnbits/nostrmesh development by creating an account on GitHub.

Shorter range, but higher bandwidth.