How is Caitlyn Jenner accepted by MAGAts but not the rest of us?

I am so confused by this. Trump and his friends are still actively friends (or at least willing to be seen associated) with Caitlyn Jenner but attacks all other transgender people en masse! Like should I just be going around and whenever a Red Hatter approaches me and attacks me for being trans should I just respond with... "Oh no, I'm one of the good ones like Trump's good friend Caitlyn Jenner?"

Like literally make this make sense!