Oh, I would so love to see you say that to the punk and hardcore metal scene....

The clown shows of the music world.

The metal U- or horseshoe shape pointing downwards is not good from a dowsing perspective. Might collect negative energy from the ground. I am sure those tribes had wooden (from select positive species) or gold (strongly positive) rings and/or closed ring shapes.

yes but not wooden i believe, at least some tribes, more like the bone of an animal for example.