Good for him!
I am so impressed.
Fathers usually want their sons to LOOK THE SAME as they do.
I am descended from Eastern European Jews.
There was no question about this procedure for millennia.
A family always circumcised their sons.
On the 8th day.
Period.
End of story.
HOWEVER, in recent years, I, too, have done a lot of research
and reading and have come to the conclusion that we should stop circumcising our sons.
In fact, I had some serious discussions with my son
when he decided to have both of his sons circumcised.
I couldn't talk him out of it, though I tried.
Traditional Jews and Muslims will, I'm confident,
continue to circumcise despite current medical and scientific opinions.
But secular educated Jews and Muslims
are moving away from this custom.
I haven't looked at any statistics lately
but am guessing that the trend away from circumcision
may be correlated with degree of education.
The more we know, the more we move away
from cultural traditions, especially if they have been shown
to be not so wonderful as we once thought they were.
Congratulations on your upcoming blessed event!