She played a full NCAA season, playing a ton of minutes, now a full WNBA season also a ton of minutes. She couldn't attend the trials. Almost everyone on the team are people who have been on it for years.
Boston also did not make it, she was NCAA player of the year in 22, and WNBA Rookie of the year in 23, and attended camp.
Frankly it will be nice to watch the Olympics without breaking coverage of how Clark had her eggs cooked. I don't know the last athlete this over exposed, maybe Ali? Even Bo Jackson wasn't covered near as much as Clark.