Google is designing a new operating system (also at Github) based on its own new kernel (Magenta), which may be intended to unify/replace Android and ChromeOS. It is also expected to run on a wide range of ARM and x64 devices, such as Chromecast, Raspberry Pi 3, smartphones, laptops, and desktops.
(Score: 5, Informative) by Nerdfest on Sunday August 14 2016, @11:16PM
I have a 3 year old Nexus and still get OS and security updates. Yeah, I don't think Google is the problem in this case.