What is being made available to parents is the option to vaccinate their children if they deem it necessary.
Also, while kids are less at risk of death or hospitalisation from COVID than adults, the risk is not insignificant:
https://www.cnsnews.com/article/national/susan-jones/cdc-335...
https://www.nbcnews.com/news/us-news/child-covid-19-hospital...
Regardless, COVID remains a much greater risk to kids than the vaccines:
https://www.nytimes.com/2021/07/04/opinion/covid-vaccine-kid...
Therefore, parents need to make up their own minds.