If circumcision were introduced today in some modern religious cult, they would ban it outright, full stop, as child abuse.

All little boys and all little girls have the right not to be dispossessed of parts of their body that they were born with.
There is no case or cause for the religiously or culturally motivated mutilation or permanent irreversible physical marking of young children, in a supposed civilised society.
We should not be sacrificing our children (or their foreskins or indeed be offering them up in any way) to any group's supposed God these days.
The ways in which so many parents love their children pisses me off.