Clueless one, you are incredible! you really are THE ONE clueless! :-) (someone call Neo and tell him he was fired, we found a new The One)
I know what is a service, my clueless friend. I know that desktops and servers have services too, despite your naive attempt to put words in my mouth. But, not wanting to bother you, do you not notice you did not answer my question? I'm really curious to know why the Average Joe would use Linux instead of Windows based only on the fantastic ability to upgrade parts of the system without having to reboot[citation needed] (And do not forget that our friend Joe would receive in exchange a desktop that would be at best problematic to use in the long term. Remember, he is not a super-genius like you to fix it! :-)).
Footnote for anyone following this interesting discussion: Do you see now why the year of the Linux Desktop is currently actual_year + 1?