It will probably depend on what the definition of "publisher" so only time will tell. The following seems like it could cover a large swath of things depending

It will probably depend on what the definition of "publisher" so only time will tell. The following seems like it could cover a large swath of things depending on that definition: "In addition, publishers may no longer provide links in their apps (to a web site, for example) which allow the customer to purchase content or subscriptions outside of the app."