So Sammy plays women's football with the massive advantages of having gone through male puberty and having had male socialization to the extent of having been scouted by a top flight team (I know what I'm talking about - I played women's football both at university and Sunday league, and I have a football mad DS; the ease with which a boy can find opportunities to play and develop his talent outstrip those for a girl a hundred-fold or more). I don't think Sammy's choice to play is "inclusive", I think it's unfair, both to Sammy's team mates left on the bench and to Sammy's opponents.
And Sammy says that a respected woman author is a cunt on the basis of... Well, nothing really.
To coin a MN phrase, "I'd call you a cunt [back] but you lack the warmth and depth."