The Amur Honeysuckle berries are large and bright at this time of year. Some quick research on the internet indicated that many winter birds eat the berries and so do the white-tailed deer. I did NOT see any information about humans trying to eat them.
The Amur Honeysuckle seems to spread quite quickly as I don't remember seeing any 20 years ago but they are in many places on RBG propery now but not in cultivated areas. They seem to be wild and spreading.