Don't subscribe to the service if you don't like the business. HP certainly pushes instant ink, but afaik, all of the instant ink printers are also usable with customer owned cartridges (although some printers won't use 3rd party cartridges).
I mean, I don’t. But I don’t think they should be allowed to something so senselessly wasteful at all. If the business doesn’t work without trashing perfectly good ink it shouldn’t be a business.
