If I'm expected to pay a subscription that means every single aspect of the experience has to be outsourced to HP. And I'm including set up, cleaning and maintenance, consumables, and sending a man out to clear my paper jams for me, too. That's how it works at the print shop -- I put in money, they hand me prints completed to my specifications. Whatever happens in between those two events is not my problem.
But of course that won't be the case, so they can fuck off.