Knowing the proclivities of the Mozilla foundation, this might very well be more open than the competing platforms. If we end up with a very open mobile platform, this might just be the gentle push needed to get Apple to finally bury the ghost of Stevie J. and cease micromanaging their walled garden.
I’d love to have something with the form factor of an iPad but with the power of a OS X Macbook. Real OS please, with a real file system capable of integrating seamlessly with existing business infrastructure, not iKloud Krap. And able to install any compatible app out of the box, not only the apps that some cult priests in Cupertino choose to bless.