When Blackberry bought QNX I thought they would leverage their carrier network footprint to build a security managed turnkey/white box IoT business in controllers from white goods to plant.

Everything I have since read about the major mobile hardware/phone companies taught me to stop over estimating the ability for organisations who are monomaniacally focussed on exploiting initial (fluke by statistical measures) in SF insights implemented by early engineering focus by arguably genius minds, have no ability whatsoever to understand how anything can interoperate or even coexist, because they are hell bent on protecting the boundaries of their product features and technology surface.