Well, he mentions that Apple wants to have more control over the internet, like when inventing their own App stores etc..., now even their own App store for Mac in the next OS X release. Maybe he is afraid that they will not allow any other Apps for Mac's other than those found in the app store (like they did with their iPhone...)
He is afraid that Apple will choose the contents for the users, as opposed to now when the internet is still free (except for places like China etc.. where they sadly have heavy censorship).
If you compare TV to the internet, we have basically two completely opposite edges. TV chooses the contents for the user, and on the internet, the user chooses the contents (at least up until now). When apple is e.g. going to release their own App store, they are starting to lean more toe behavior of the classic TV set, thus limiting the choices for the user, ultimately limiting his/her freedom.