I wonder whose decision it was back in the very early days of Mac OS X to not include a package manager—not even when Xcode first came out or with the Mac App S

I wonder whose decision it was back in the very early days of Mac OS X to not include a package manager—not even when Xcode first came out or with the Mac App Store. I'm imaging now some grey bearded dev at Apple getting immediately shot down for suggesting they build the Mac App Store on an open package manager foundation.