Really? It seems you might not be rightly encountering the wealth of information available or engaging with the best circles. The names Christine Jorgensen, Marsha P Johnson, and Lou Sullivan readily come to mind as three individuals who lived and made significant contributions well before the year 1997.
Oh yes, I can certainly see that!
I had never even heard of the Alcott theory before today and I can already identify seven different arguments about it. Certainly a hot topic!