Earlier quoted context omitted.
Nope. US courts have consistently held that the first amendment applies equally to everyone regardless of occupation. There is no special legal test to determine if someone is a member of the press. There are centuries of case law on this issue.
Journalists have (some) protection against being forced to testify about sources. I guess it becomes a philosophical question at that point whether being a journalist is an occupation or an action.
https://www.cjr.org/united_states_project/journalists_privil...