FGM is evil, plain and simple. MGM/circumcision has interesting points on both sides, and while there might be a stronger argument against it than for, it's not strong enough to be a hill I'd choose to die on. But to each their own, I suppose.
I was referring to Types I-III as described here:
http://www.endfgm.eu/female-genital-mutilation/what-is-fgm/
Those are very clearly wrong, with no redeeming value and cause a great deal of harm to the woman, beyond any subjectivity. Nobody is signing up to have this done to them for aesthetic reasons. Compared to this, circumcision is only low-moderately invasive and damaging. If you are going to argue against circumcision, do so on its own merits, not by comparing it to something far worse.