I disagree. The whispers are the dumbest villains ever. They have zero security. Walkers get into their camp and kill at will. Anyone disagree with Beta. She behead or stab them to death. How many people have they lost and caused no damage to? Jesus is the only one dead , they 1-16 and you say they better than The saviors.
Saviors had bases and food and guns and 1000 times more organized than these bums!
But that's what they do. They live on the road, gain some, lose some, keep themselves busy/entertained, and K.I.M. The daughter explained that much. That's their MO. Their group attracts those not wanting the housing community type life.