Never seen it before, but then again I'm out of the loop for everything trendy. Initially I thought it referred to those Q-anon folks till you explained. Don't know how I feel about it but my gut reaction is that it feels like folks are being overlooked in the shortened acronym.
@Bliss I hear you, and I share your concern about that.
On the other hand, I think it could be a way to enhance solidarity -- one label to belong to.