this is pretty neat, reminds me of cuba's meshnet system. i was wondering how all the efforts to buy gazan's eSIMs was going, this seems to be one of the results.
The eSIM stuff terrifies me, because you know damn well they're feeding that data into their intelligence apparatus for targeting purposes, and recent history has shown thus far that they don't give much of a shit about collateral damage.
I highly suspect that nearby cellular activity increases the chances of being injured or killed by an airstrike.