Letting my kids decide

My wife Katie and I let our kids to be themselves.We have a 15 and 13 year old raising them doing gender neutral parenting.Both born male and both have decided wisely.Oldest ended like me,said wanted to live and dress as a girl a year ago.We support their decision whom goes by Taylor now and loves her life as a girl.Our youngest,he has adjusted well having an older sister.Taylor grew up growing being around the girls a lot.We both see her much happier and said she does not want to live her life as a boy ever again.Our youngest he is happy as a boy.