You’re nobody until somebody calls you an enby

There is no such thing as non-binary. Until there is, at which point there can be no such thing as anything else.

If non-binary exists as a category, then no other categories really can.

I don’t mean, “exists” in the objective sense: this is a category defined by what it isn’t much more so than by what it is, a state of non-being. Or of actively not being something, rather than actively being it.