Reversible isn't actually the point. The actual point is that a large percentage of trans people attempt suicide because of the heinous treatment that they receive. Many others are murdered by hateful people. We can talk about the medical procedures after we have cured the hatred that leads to these more severe problems.

And one of my daughters, who is a straight cisgender woman, is having breast augmentation surgery very soon. Do you object to that as much as you do trans people having surgeries?