I'm probably wrong but I think I remember that part of the reason the Oct 7 attacks worked so well was due to Hamas' avoiding known signals intelligence gathering operations by using hand-carried notes and keeping it all low-tech. They planned and trained in the open but never let it slip on commonly monitored media that they were about to do anything.

That was Hamas, not Hezbollah so maybe the latter didn't learn the lesson and left themselves open to this type of attack or retribution, depending on your individual perspective.

This may push things back to pencil and paper and sneaker-nets. It'll probably be a brief adaptation though since the temptation of technology is very real.

Unfortunately for them, pigeons fly slower than radio waves.

If that were better or as good, they'd already be doing it. It's pretty obvious that would massively disrupt them.