My ex had it done while we were together because he was absolutely vile with it and he never cleaned it properly, despite being a grown adult. It was quite a big procedure to be doing to a grown man but he got over it and recovered just fine.
My husband had it done when he was a baby and when I asked his mother, she said she got it done because she couldn't pull it back to clean it and he would sometimes cry.
Not really sure that is a valid reason and all the info says you shouldn't even try to pull foreskin back in a child!
My son isn't circumcised because it is his choice, not mine. I certainly didn't try pulling his foreskin back when he was little! No problems whatsoever.
He is nearly 20 now and we had a conversation about his penis years ago, just before puberty and said if he gets any feeling of pain or discomfort, he can talk to us about it. We checked in from time to time to see if he had inherited any of his dad's issues. He cleans himself and takes care. No issues. I am glad I insisted on waiting. I don't believe it is anyone's place to remove parts of an infant's body and tantamount to abuse. Ignorance at best.
If anyone is getting pressured by others to circ. Just tell them you've had it done. How are they going to check?
Or if you're brave enough, tell them to fuck off.