I think you are confused. You keep saying they cannot be deployed. As a soldier you should know that for every troop on the battlefield there are seven to ten people that supply that troop.

Most of the trans people in the military that have come forward are in the supply chain. This has nothing to do with deployment and everything to do with discrimination based on gender.

P.S. Most trans people in the military have undergone complete psych evals and they are not elective surgeries. They are signed off by psych and doctors with far more knowledge about these soldiers than we have, so maybe we should stop judging them.