I go back and forth on the Biles breakdown. On one hand I commend her for understanding that she was in the midst of mental break, not able to perform to her abilities, and didn't want to cost the team a medal because she was having issues. Turned it over to an alternate, which is why there are alternates, it's a team.
On the other hand, dang, you are the LEADER of this gymnastics team. Get your crap together and suck it up.
It's going to look worse if she performs the individual events, nails it, wins multiple golds and the all around. She can perform for herself but not for her teammates?
ETA: I have not watched a single second of these Olympics and won't but this is being talked about all over the sports news. My right, as a keyboard warrior, is to give my opinion.