The reporting aspect whether incidental or fueled by a calculated motive is besides the point. Halloween in and of itself absolutely rules as a kid's activity and is not 'guilty as charged' of marginalization or anything else these over-officious jerks (thx marv levy) would have you believe.
"Plenty of other ways to have a good Halloween?" What, some "officially sanctioned" watered-down bullshit? Halloween in its essence has a dark side and yes (as kids turn into punks) a subversive vibe to it as well (*eggs/shaving cream*).. Halloween is unique in that it involves the night, i.e. its 'dark side' is part of its occultist origins and freaking with Halloween is like taking 'Fascination' and the gritty underworld out of Times Sq. and replacing it with an 'approved, family-friendly' antiseptic, Disney fucksimilie. Just the idea of an organization 86'ing Halloween is absurd and to blow it off as no big deal comes off as running interference for "one's own team."
https://time.com/5434659/halloween-pagan-origins-in-samhain/
That's a bad take for a few reasons:
most obviously, halloween in school is definitely the absolute lamest, non-subversive, officially antiseptic, Disneyfied version of the holiday you will ever find. Getting halloween out of schools does way more to keep it "gritty" than throwing a tantrum about an elementary school getting rid of its freaking Pumpkin Parade.
second most obviously, schools have been 'cancelling' costumes/halloween for decades for dozens of reasons. Christians worried about paganism, teachers not wanting distractions, income inequality/pressure to have expensive costumes, it just being a pain in the derriere, harder to enforce dress codes, all of this happens all the time and it is not national-news worthy and hasn't been for years. blaming it on wokism is just falling for people using culture war clickbait to monetize outrage.
Third most obviously, they're literally right. If a school is noticing a persistent demographic of students is opting out of a superfluous celebratory event, changing it so that it better suits the needs of all students (like getting rid of costumes) is literally the school administration's job. Its also why my elementary school shut down costumes in the 90s when we had seventh day adventists complaining. Not news then, not news now.