Computer hardware makers need to stop making silly excuses for their failures.
"Lack of innovation and weak Windows 10 apps will hold back upgrades"
Innovative and strong Windows 10 apps won't drive machine upgrades, all it would do is drive upgrades from to Windows 10 from other operating systems.
All that will drive PC sales is strong hardware innovations (and creative sales & marketing people).
Computer hardware makers need to stop making silly excuses for their failures.