Oh, a trans tax.
Years ago I'd laugh at this as a somewhat conservative guy but I try to be better.
If I see a lifestyle choice I don't agree with, I always ask myself if I'm willing to disown my future kid for the same choice. If I'm not willing to disown and cut ties, then I think it's fair that the choice be left alone.
Imagine implementing a Christian tax, or straight tax, or <insert totally normal thing> tax.
You get the point.