>My knee-jerk reaction is that the promotion and propagation of such methods should not be allowed
Both you and the rest of the world would be better off not worrying about/trying to stop other people from doing things that don't harm anyone else.
Both you and the rest of the world would be better off not worrying about/trying to stop other people from doing things that don't harm anyone else.
We are all parts of an interconnected whole.
Your freedom ends where the freedom of the next person's begins.