It's also worth noting that the incidence of post-vaccination myocarditis (from this study; 1.08 per 100k people) is significantly lower than the 2014 rate of myocarditis: 8.6 per 100k people [1]. Additionally, the risk of myocarditis from a covid infection is signfiicantly higher than the risk of myocarditis from the covid vaccine.
That being said, especially since the danger of covid is much less for young people, and the risk of the covid vaccine causing myocarditis is much higher for them, there's a growing push to stop vaccinating young people against covid. I think the CDC continues to quash its credibility by trying to sweep this under the rug, rather than presenting the facts--that there is risk, and there's a cost-benefit analysis.
[1]: https://www.nature.com/articles/s41598-022-05951-z [2]: https://www.ahajournals.org/doi/full/10.1161/CIRCULATIONAHA.... [3]: https://openheart.bmj.com/content/9/1/e001957