If you paint with that broad brush, the users whose data PRISM consumes are also part of the PRISM program. That's a fairly useless definition. What people are interested when talking about PRISM is whom the NSA integrates with.
Google also isn't listed in NSA documentation as collaborators.
Google also didn't integrate with the PRISM program.
Same.
Edit (responding too fast):
> Literally page five lists the companies
Page 5 doesn't say they are "collaborators."
> and page six lists the per company agreement dates
Page 6 doesn't say there was an "agreement" with those companies. It simply lists the dates that the FBI made data they have from these companies available for ingestion.
Stop pretending words exist in the documents that don't. That's conspiracy theory nonsense by the exact same method as Pizzagate.