Future Sighted
Spot on. Yes please on so many of your top ten. However I am only an simple PC user but if only:
PC supported me in the way that I actually work.
Offered a simple hierarchy of on/off/uninstall of all support features.
An icon to search in any open App without having to go find Find.
Recognised that I didnt want my PC to be cloud based.
If I chose to have anniversary reminder they were in my local time and I could choose who to or not be reminded on and able to correct data errors
Gave me back by purchased Apps without forcing an annual subscription. When my skills increase then the option to buy the upgraded features.
A PC that worked consistently without changing its settings without my prior approval.
A responsive OS provider that listened then responded to user problems and invited feedback.
Kept my data secure on my machine without sharing to some inner circle.
Didnt require me to link up all my various 'hats' that i use for varying aspects of my work.
A PC that knew me and I didnt have to prove at every step that I was still that same person using for all these past years.
Is that too much to ask?