It’s the “BT” part of “LGBT” we’re talking about here. If we’re talking 1-2% “LG” in society, we’re probably talking 0.1 to 0.2% “BT” in our society.
No wonder you don’t run into them.
When I worked at a very large famous corporation there was one transsexual. She was tall, had big hands and deep voice. Dressed to the 9’s every day. Scary looking thing really.