These birds make a lot of noise, don't seem to have a lot of smarts. Their little head doesn't match their body size. They are known for eating all the ticks in the area. For this reason they would be worth having.
They are good to eat. They have a little bit of a game taste but less than pheasant or grouse.
Proverbs 17:28 "Even a fool, when he keeps silent, is considered wise; When he closes his lips, he is considered prudent."