Can we skip this ritualistic pantomime? For the record, the other side of the issue is that the term has serious meaning and that the alt-right likes to undermine any allegations against it (of course), even by arguing that the term itself is meaningless and that they don't even exist; it's all a fantasy. A great way of disrupting any discussion or criticism. You can read the alt-right's position in the parent and other comment. With everything said, let's stop here!

Exactly. Not to start a whole thing, but almost anytime you read alt-right, in context it means “person I don’t like the internet said exists”.