Actually it is, Windows 10 is supported until 2020 and I think it's entirely reasonable to expect all Win10 hardware to be updateable until then as MS very clea

Actually it is, Windows 10 is supported until 2020 and I think it's entirely reasonable to expect all Win10 hardware to be updateable until then as MS very clearly say the OS is not supported without all updates installed. Cf support.microsoft.com/en-gb/help/13853/windows-lifecycle-fact-sheet