Probably. The more you educate people on things, the more popular opinion changes. The same thing has happened with issues like breastfeeding, putting babies to sleep on their backs, etc.
My son had a kidney problem in utero, which could have caused some serious problems if he wasn't circumcised. That's the only reason we chose that for him. Had his kidneys been fine, we would have opted not to get it done, and then allowed him to make the decision when he was old enough to understand what it was and why people had it done.