You're entitled to your own absurd opinion on the Creation, even though Creationism is a relatively new notion and early Church Fathers didn't even take it to be a literal explanation of creation. You're entitled to judge everything by an irrational standard (thereby once again shitcanning the notion of scientism). To the extent someone is a blind adherent of scientism (which is taking science out of the realm of science and into the realm of belief) then we should all laugh at that person. However, most people who "adhere to science" do not adhere to scientism, so on the basis of points (3) and (4) Jenner is perfectly capable of doing whatever she wants to. Judge not, lest ye be judged. We'll all see what happens after we die, unless there is nothing after we die, in which case we won't. Either way, there's nothing to be gained by bitching about Jenner's life choices. They're hers to make, not yours.