Here are some traits that are not going away.
1) Honor
2) Integrity
3) Faithfulness
4) Character
I forgot to mention the ability to enjoy a good cup of coffee.
I wouldn’t suggest that those traits would go away.
It may be very hard to guide a fertilized egg to make a boy or a girl, but it is extremely hard, and takes a lot of chromosomes, to help create the foundations for their character. And even that doesn’t come close to the degree of difficulty of years of training, teaching, guiding and criticism that leads to a person who has character.
They didn’t say that life would be easy.