Hallowe’en As Oppression

I read the other day that our modern view of Hallowe’en was created using white suburbia as a model, and that it should be dismantled because the act of Trick Or Treating propagates racial oppression. The gentleman who wrote that had earlier mentioned that I was unqualified to opine on matters of race, as I’m one of the oppressors and couldn’t possibly understand the way he could.