Do you think children should be seen by a pediatrician or by a general practitioner?
I think both are fine really, how about you?
My kids see a pediatrician, but we'll probably change to a family doctor when they're older. The AAP actually recommends seeing a pediatrician until the age of 21. That just sounds nuts to me.
Yeah I think they should not see them past the age of 10 at the latest.
Even many of the wise scholars of the past, such as Hippocrates said that "boys shold not be treated in the same way as men." To me, a 20 year old is a man, not a boy.
Absolutely we treat them like out kids even when they are in there 20's but they are grown adults. 
The term pediatrics comes from the Greek meaning healer of children. Have you ever taken your children to a pediatrician? 
I took my daughter when she was younger but now she is old enough to see our family doctor.
Our old pediatrician's office was actually in the hospital which was extremely convenient for us. But we had to get a new one when we moved.