I suppose the Internet is a "content platform," but that's in the most basic sense of the term. I mean things like YouTube and Vessel that are trying to bring t

I suppose the Internet is a "content platform," but that's in the most basic sense of the term. I mean things like YouTube and Vessel that are trying to bring together all those things you mention. If anything, I wouldn't begin to consider a service to be a content platform unless it had those things.