It irritates me to no end how Microsoft keeps updating their programs to make them be "helpful". I literally NEVER want their suggestions, I just want their programs to get out of my fucking way so I can do my work.
One of a thousand Microsoft "papercuts" that drove me to Linux. Admittedly it ain't Windows, but that's pretty much the point. After enough years of daily little Windows annoyances built up, the fact that Linux was not Windows was worth the learning curve to me.