Simone Biles is not the GOAT. You don't get to be the GOAT when you let your teammates and country down. If I had a daughter who watched this I would use it as a talking point about mental toughness and perseverance in the face of adversity.
As I got older I never seriously considered it when people said this generation is soft or wont be prepared for the real world because I never saw things like this happen. There is an entire generation now seeing first hand that it is OK to quit when things get tough. And it isn't just this example. Others have happened recently too and this attitude is spreading. Everyone feels at one time or another that the weight of the world is on their shoulders especially in sports growing up. You use that experience to become a stronger person. Playing sports has helped me immensely throughout life because there is always adversity and it isn't always going to be easy.
Most importantly I was taught you never leave your wingman, you never let your teammates down. Ever.
And now not only is it OK to do that, it is celebrated.