IMO, you shouldn't hijack someone else's work to make it free. If the person creating it wants it to be distributed freely, they have the option to make it so.
> You can't get the phone without a transaction happening.
This is also the case (not always) for a book, because the creation has a cost. Again, the author can choose to make it free, but they should also be free to charge a fee for it. It's pretty arrogant to take that choice away from them.