Ian's like that, too. My DH wants to wear him in the Ergo with the infant thing in it & he screams and screams, but he's pretty dang happy in my pouch. He's pretty much in my Kangaroo Korner fleece pouch 15 hours a day. When my DH comes home, Phoebe says to me, "Maybe Daddy can hold the baby . . . " and it makes me sad for them.
I don't remember my girls being all about mama this young. Now they certainly are, but not as tiny newborns.
For me, constant babywearing is also just a necessity. I literally don't trust one of my girls for 2 seconds with him and they're all over him if I ever try to put him down. She came up and pushed him nose down hard the other day while I was right there changing his diaper.
I love wearing him, but my shoulder is starting to hurt.