Nomads

I think Minecraft could add a new mob called a nomad. It could be similar to a wandering trader but moves in groups of 3-5. They could have tamed wolves that protect them and could carry animals on leads. at night they could all gather around a campfire which they break and place a new one every night. They could trade things from the biome they are in and things they would have like the meat of the animal they are carrying around, leads, bones, etc.