cif it were up to me, we wouldnt use the internet at all, but then we would have never found each other mostly.
I dont think we have expectations of total privacy by using the net. we realy dont have anything to hide except our supplies.
its like if you win the lottery you will have old "friends and relatives" coming out of the woodwork that you never knew you had. same thing if SHTF. im not sharing anything with anyone who isnt in my group.
Maybe I should come to one of your meetings and do a basic internet privacy kinda of thing ... how to setup your own board for under $60.00 a year, basic PGP encryption of email .. etc