Tbh, I don’t see how gender identity can be benign in a world where we still see so much discrimination and hatred against such ideas, but I am glad it was in this persons household. Though even then, I am not sure if it’s truly ever “benign”, it’s part of one’s self actualization and therefore meaningful and impactful for the person experiencing it
Which is quite old for a baby. Most babies don't get that old. A little known fact is that babies is captivity get much older than babies in the wild but still not as old as kids or teens or other human races.