I'm not trying to be offensive. I'm not thinking of hurting anyone. I don't need to hide behind anything. I would quite happily say it to yours or anybodies face. I'm blunt yes but I don't see why I should sugarcoat something to protect others. Id be lying otherwise.
I've known people like you in real life and you're all the same. Honesty is not the best trait in the world which trumps all other traits in humanity. Things like compassion, empathy, connecting, listening and being open to other people and their views are all pretty good traits. All types of unsavoury characters can go around saying "well at least I'm honest". Hitler was honest about hating Jews. I'm surprised adults reach maturity and still go around barking "well at least I'm honest!". If someone thought slavery was a good thing and they finished with "well at least I'm honest and I'd say it to trafficked woman's faces" SOME people may think it's a really big and clever and great trait but others many wonder what they were bragging about.
It's okay to be against circumcision, and it's even okay to say you think it's cruel from your cultural perspective, but to try and insult people who practice it, to try and brand every parent who does it a mutilator and to think you're really big and clever because you're not afraid to question authority/religion/culture/other people's choices or you're not bothered about anyone's perspective or culture or feelings make you seem, to me, irrational, immature and very self involved.
You can't even claim to actually be any sort of activist who would like to see a change in people circumcising their boys as surely you can see that your opinion does nothing but drive people who do circumcise far away from you and your opinion. If you really cared about those babies maybe you'd try an approach that didn't drive that wedge so blatantly? Or would achieving something like that be against your moral code of rude and blunt honesty above all else?
So really, it's about feeling big and clever and superior. You say it isn't but what else is it? Oh, yeah, sorry it's honest as well.