I agree that Microsoft has several chances to get Windows 8 (I.e. the tablet plus computer OS) right, so this is just strike 1.
That said, Windows is already a minority computing platform (in terms of new devices sold) so perhaps it cannot be as complacent as it has been in the past. If Windows 8 flops monumentally, when Windows 9 ships in 2014 we may all be docking our pads or phones to a keyboard and/or 2160p wallscreen to use virtualized Windows (when we have to) running legacy software and ten year old microsoft licenses.
That said, Windows is already a minority computing platform (in terms of new devices sold) so perhaps it cannot be as complacent as it has been in the past. If Windows 8 flops monumentally, when Windows 9 ships in 2014 we may all be docking our pads or phones to a keyboard and/or 2160p wallscreen to use virtualized Windows (when we have to) running legacy software and ten year old microsoft licenses.