I completely agree and all three of my kids are correct age for grade. This whining about age is ridiculous. Some kids will be a little older, some will be a little younger. It's always been this way.
There is a forum for complaint about age requirements and this is not it. Please move on.
It is an interesting coincidence that people come here to discuss the holdback/reclass issue.
Can anyone name a top team at the 2019-2022 level that doesn't have a kid that either went to prefirst or is a holdback at another grade? What's interesting is that Crabs gets singled out.