Maybe they were confused because in the comics they read they were actual rings, not bracelets lol...They specifically said that only someone with the 10 rings could open the gate yet the entire village let him just walk right past them while focusing all of their attention on his minions that had no chance of opening the portal. And then to make matters worse they ended up getting defeated by those very same non-threatening minions, lol.
A hundred archers who spent their lives training for that moment and the girl who'd never held a bow and arrow was the only one to shoot at the actual threat, lol.