Erika rules
Antifa isn’t an organization.
Antifa is a loose classification which amounts to “Anyone who is antifascist and active”
I still consistently see/hear people saying/writing “I am antifa”. Not “I am against fascism for these reasons…”
Ok, yes, its shorthand. But it also has implications of being “active” like you say. With the implications that our current president and administration are “fascists”, it all implies that you are an active agent working against our current government and system (be it fascist or not).