It is gender dysphoria, a mental disorder. The transgender suicide rate is over 50%, a rate much that has not been seen since Jews in concentration camps. Often times people claim we should be "tolerant" and let people be what they want, but you can not ignore biological and scientific reality. Why continue to normalize a mental disorder that will lead most to death?
This. It's a mental disorder, just like any other, but some mental disorders can be toleranted because they post no harm and I have no problem with them, just don't force it or force people to accept it same goes with gay people, those pride parades are absolutely not needed.