I wonder the same thing. Maybe a bit more broad scale though. Now, gymnastics may be a bit more touchy because of the disgusting things that have happened within that organization over who knows how many years, but I was watching the interview with the girl who won gold in surfing. She said things have been really hard and made specific mention about not having family in close proximity. Her voice cracked when she said it. Later, Phelps was talking about how “we” need people who will allow us to be vulnerable. Not try to “fix us”. It made me wonder if he was hinting about family too.
Just another thing to pile on to ungodly expectations for someone like Biles.