I think if the knickers fit then wear them! If I got all butthurt every time Cajun people and/or Texans are made fun of and denigrated and propagandized against in movies (especially by liberals) I'd spend my life being pissed at the world. If everybody else can be made fun of (and they absolutely CAN) then trans people are no more special than the rest of us and are fair game.
As an American it's your responsibility to have your own strategic duck stockpile. You can't expect the government to do it for you.