parenting.stackexchange.com/q/35218, currently in HNQ, is an interesting example of cultural differences creating conflict. Asker wants to avoid their child being indoctrinated with Christianity; a commenter there
literally does not believe that there is no school close enough for the OP to send their child to that will not indoctrinate them with Christianity, and pretty much accuses them of lying about their circumstances and really wanting to indoctrinate the child with leftism(?!)