This is one example in the list of women who have lost their jobs for gender critical beliefs expressed in their private lives.
And yes, nonbinary really IS like that, as far as I can tell, for many. Some identifying that way are just confused teenagers who want to rebel, some are just plain narcissists, some are suffering from various mental disorders, and some men want to escape the current anger at white men etc.
But most enbies, I believe, are female people who think that they can escape sexism and misogyny by transitioning and who also hold rigid views about sex roles. I dislike the identity as its existence forces others into those binary boxes. If we take it seriously, that is, so I can't.