No matter what the war or how great the cause, it's hard to worry about freedom fighters, acts of Wizengamot, or Sub-Saharan genocide when there are OWLs to be earned. At the close of 2021, the students of Hogwarts remain blissfully isolated from the Revelation and the clash of the Wizarding and Muggle worlds. Aside from a prank here, a fight there, and the hush-hush workings of the Committee, Hogwarts seems largely isolated from the riots and the deaths and the hasty treaties that are characterizing Integration in Europe. The rebels can work their ways around the school's anti-Dark Arts wards if they must, and the Prefects can keep hastily trying to maintain the lack of anti-Muggle animosity the Headmistress has imposed, but for the most part, just like they have in every other war, the students of Hogwarts are just trying to grow up.
Revelations: This ad does not end in a rhetorical question.