I agree, many of the IoT devices are certainly large enough to have at least a raspberry pi form-factor device in them (if not bigger) -- I would expect a bunch

I agree, many of the IoT devices are certainly large enough to have at least a raspberry pi form-factor device in them (if not bigger) -- I would expect a bunch of the "smart-home" related IoT devices to have decent specs, at least ODROID or raspberry pi level. Also, the web as a platform is obviously very very well-known and popular. Mozilla just has to craft and expose the right APIs, and support the right devices (and handle the fragmentation), and they could have a great easy-to-use, robust platform almost overnight.