One party wants them dead
"Not wanting you in a public bathroom with my wife and daughter" or "not wanting my tax dollars to pay for your lifestyle choices" are both pretty far away from "Wanting you dead."
Trump is more moderate on the trans issue so its likely he would do better with these voters than the generic Rs are.
Moderate within the Republican spectrum is still extreme when it comes to LGBTQ equality
This one of the most obnoxiously Westoid/Eurocentric opinions that one can have about any issue.