All I can do is cringe under a rock. I wish I had a way of discreetly telling people that "LGBT" just means "T" nowadays, because if speaking outwardly about it doesn't get me banned, it gets me dogpiled (usually with the Stonewall Retcon).

About the only recourse I can think of would be to "play dirty", do things like exemplifying the worst of them using sockpuppets. But not only would that blow up in your face if you're caught, it would also give ammo to the "this never happens!" crowd by letting them claim that every trans person who makes them look bad is just a sockpuppet/plant.