This will get overturned. Private religious schools have broad exemption under the ministerial exemption. The US Supreme Court affirmed this just over a year ago.
https://en.wikipedia.org/wiki/Our_Lady_of_Guadalupe_School_v._Morrissey-Berru
Yep, you are correct. This is another example of the politicization of Federal District courts. The ignore binding precedent to make political statements.