ISTM people who don't watch much sports think that NBC's Olympic coverage is typical sports coverage. Jenner would fit right into that execrable human-interest pablum, but actual sports fans who watch lots of sports can't stand it.
This is an example of telling half-truths. Jesus spoke truth. He condemned sin. He specifically confirmed the Creation order of male and female. If Jesus were here today, he would have compassion for those who do not understand their gender, but he would not endorse enabling their confusion. In fact, his greatest criticism on the issue would be directed at those in power and authority who encourage people to deny the reality of their physical bodies and try to become something they cannot, just as he warned against causing others to stumble.