There is a huge difference between a Chromebook and a Windows 10 notebook. Like the difference between a tractor and a car. You can do some of the same things with both, but their intended uses are completely different.
Earlier this year I spent a couple of days setting up my wife's new Win10 computer. About the same time I set my 80+ mom with a new Chromebook, her first computer. Other than charging the battery it was fully functional after taking out of the package. I have done some optional customization, but it wasn't necessary. The nice things about the Chromebook are:
- The auto updates take seconds, since it's mostly just updating the Internet browser.
- There is very little to go wrong with it, again since it is mostly just an Internet browser.
- If something does go dramatically wrong it can be easily reset to initial conditions (called a "powerwash"). That was very comforting to my mom.
- I can set up a remote control session with my mom's computer so that I can see what she is describing when she is asking how to do something, or I can show her how to do it. That was even more comforting to her.
I liked the Chromebook so much that I bought one to use for Internet browsing while not sitting at my desk with my regular Windows computer. I did consider the auto update expiry, but it wasn't the most important spec to me. The price of these machines is low enough that I'm expecting to replace them more often than our heavy-weight desktop computers.
Chris