Give it a few centuries and a selfie stick will be declared by archeologists to be a religious artifact wielded only by high priests and royalty.
I remember a cartoon by, iirc, Larson, that showed archaeologists of the future that had dug up a rotary phone.
They declared it an ancient method of getting the attention of their gods by dialing a god’s number (and there were obviously 9 gods) and then banging the two parts together to make noise.