> There needs to be a business model based on selling the hardware and software, not the data the hardware collects. An architecture where the company that makes the device literally cannot access the data it processes, because there is no connection to access it through.

Genuine Q: Is this business model still feasible? Its hard to imagine anyone other than apple sustaining a business off of hardware; they have the power to spit out full hardware refreshes every year. How do you keep a team of devs alive on the seemingly one-and-done cash influx of first-time-buyers?