Except that it wasn't even those uptight puritans that practiced circumcision. In the US, the practice was introduced around the Victorian period by prudes who believed it would help boys stay clean. Clean at this time was a euphemism for preventing masturbation, clean in thought and deed. Of course today we use the same reason but the definition has changed. Though we are no more correct than they were.
And this, in a nutshell, is what probably bothers me the most about circumcision from an ethical standpoint.
It is obvious that circumcision is a cultural phenomenon. Well, religious and cultural, but I will skip talking about religious rituals. So let's consider the cultural aspect. The US, among other countries, is largely circumcised (although that is also becoming very regionalized - there are growing pockets in the US of non-circ, to the point where the majority are actually non-circed overall these days). Then there is Europe, where no one is. Let's not fool ourselves - these tendencies are not driven by any actual health issues. It's culture.
So one asks the question, why does the US have a culture of circ? As noted, it hasn't always been that way. Indeed, up until the Victorian era, it wasn't. It is Dr Kellogg who is generally credited with starting the circumcision movement, and, as jdp, as a means for reducing masturbation among young boys. IOW, it was a part of the plan for sexual repression arising in the Victorian era. Now, whereas one can debate the effectiveness of such a plan, it does not matter because that was the objective: circumcise boys to get them to stop masturbating.
Now, as time went on, attitudes change. People discovered that it really doesn't stop boys from masturbating, but instead of dropping the practice, it persists, mainly via cultural momentum. Now instead of justifying it on the grounds of stopping masturbation, it is justified, ultimately, on an aesthetic basis, with "it's the way things are done now." Oh sure, over the next century, strong advocates desperately seek to find ways to legitimatize the procedure, and grasp for any possible reason they can, but nothing they come up with are sufficiently to persuade those not already practicing culturally. So it remains pretty much a cultural issue.
And this is where it bothers me. I really have a hard time accepting and participating in a purely cultural practice that originates with an attempt at sexual repression. Maybe it is a result of growing as a boy and facing issues of whether I should feel guilty about my masturbation habits, but I don't, and I don't think anyone else should either. To me, circumcision in the US is a legacy of that movement to stop masturbation, and that's it. It doesn't stop masturbation, and even if it did, I do not support the belief that masturbation needs to be stopped. If it weren't for that very offensive movement, I think the US would never have picked it up as a cultural practice.
I know we all like to think of ourselves as objective, rational beings, but no, we are products of our culture. Think about it - the midwest of the US is overwhelmingly circumcised. Europe is overwhelmingly not. Do you honestly think it is because folks in the midwest are all objective and rational, whereas everyone in Europe is not? Or vice versa? Of course not. They are products of their cultures, and their behaviors reflect the cultural bias. So do yours and mine. And while the correlation won't be perfect, I think you will find that circumcised men are far more likely to be supportive of circumcision, whereas non-circed are more likely to not be supportive (don't waste our time with anecdotes either way). Similarly, women who grow up in a culture of circ'd men tend to find it more attractive, whereas those who grow up around non-circ'd men tend to find that more attractive.
I gave up pretending this was a medical decision long ago. It's not, no matter how much people want to act like it is.