The trannies are here to stay in the military. Trump will stop enlistments, the current ones will stay and the next POTUS will allow them to enlist again. The careerists just are not interested in fighting the homo lobby. Too much money to be made I guess.
Anything this president does probably doesn't matter anyway since the autocratic leftist courts will find some "constitutional right" for them to infiltrate the military. They did it with the "gays," they'll do it with the trannies.