This will not last. Expect to see The Chicago Way being replicated across the country, where brown bags from home are thrown away and the school forces the students to eat their officially recognized slop. That will be followed with trash monitors who will force the kids to eat the food, even if it makes them puke.
I call it “The Chicago Way” because they’re already doing it there. There is a district where bag lunches are verboten.
If I were still in school, I could see organizing a puke-in.
I would encourage protestors to aim for the trash monitors.