The problem with that is Terminus: they were acting on that hope with their broadcasts, and if Rick's group thought it was a chance (as in the actual course of events), the same (rejection of cannibalism / captured as livestock) still unfolds.
You're saying because cannibals are luring people with radio broadcasts, nobody should be listening to radio broadcasts? I can't really agree. Besides, I was thinking more along the lines of a CB radio, something they can communicate with... If they want to, but you should be listening to the open airwaves too
Plus, I never said they
have to check out every broadcast or transmission, and they certainly don't have to believe them, and most importantly, if you DO decide that it's a transmission worth investigating, you do so with extreme skepticism, as in the complete opposite of how they went into Terminus, which I've been saying since the end of last season. lol
Somebody blasting all over the bandwidth about how they have a "Sanctuary"?
Maybe you go & do a little recon around the perimeter, but when you find it's a rickety old inland industrial building in the middle of bumfuk, it's probably a smokescreen preying on the desperate, in one way or another.
Nope, you set up a primitive community, with people you are willing to trust, on a coastal Island. Cumberland, off the coast of Georgia, is a great choice. (Should've got the jump on that right off, before it got claimed) You get one or two functional sailing vessels, one to conduct local operations, (Perimeter security, quick raids etc...) & one which you can stock for long travel, & use to travel the coastline if you do get in touch with anyone worth seeking out.
Once you have life under control in your safe zone, you maybe send out minimal transmissions that tell people to go to the Atlantic coast, and wait. Nothing more specific than that. Then you conduct coastline inspections, and if you spot anyone worth picking up, you make contact with a dingy. You'll need a really nice telescope too, and you can sail around with them long enough to feel them out, before you up & introduce them to your secluded getaway
Basically, you don't go looking for sanctuary or rescue in the middle of the disaster area. You get out, look for an isolated place to live, & then carefully research options. 2 years in... somebody should have thought of that & acted on it by now
However, living in the safest way possible is that absolute worst thing they could be doing if they want to drum up some drama for a tv show, I figure