This is totally wrong. There are plenty of medical reasons for circumcision. Maybe they will require a medical doctor ot perform it rather than a Rabbi. (There have been some accidents). How about Muslims messing with the girls, also called circumcision?
I do not believe that male circummcision should be legally mandated for all. However, having one's infant boys circumcised is a reasonable decision: neither ignorant nor barbaric.
The word "mutilation" in this context is misleading. Mutilation connotes crippling or maiming: the deliberate deprivation of overall function. This is not the case with the circumcised penis: its reproductive function is unimpaired, and circumcised men find intercourse an intensely pleasurable experience.
This makes male circumcision significantly different from female genital mutilation, which truly is maiming.