If you're going to do that anyway because of religion you won't be convinced otherwise of course.
If you're not a follower of one of those religions that stimulate this, and not an American (or, I think, South Korean), carry on. The thought wouldn't have crossed your mind. As a European the percentage of parents in the US that still chose to mutilate the genitals of their young sons always astounds me¹.
1: https://worldpopulationreview.com/state-rankings/circumcisio...