It's not required. I don't know precisely what her district is doing or why - I don't work there But she unprompted brought up that a lot of the minors' PII was in there including SSNs.
It would be nice if system owners stopped thinking "we'll just ask for all the info in case we need it" and instead "we might get sued (or ransomed, or both) because we are collecting this."
It would be nice if system owners stopped thinking "we'll just ask for all the info in case we need it" and instead "we might get sued (or ransomed, or both) because we are collecting this."