“What’s the difference between a UAP and UFO?”
A UFO is merely something that the observer cannot identify in the instant.
A UAP is something which people who should know, cannot explain.
I think I’ll call them by the traditional term, UFOs. Constantly changing names, traditional terms, etc is right out of the leftist game book. Think illegal aliens and undocumented workers, rain forest and jungle, Merry Christmas vs happy holidays and on and on.