Surprising valueThis is probably a more important argument than the lower maintenance costs.  The iPhone can be used as a Mac webcam and since the iPhone has a much better camera than any Mac, it can be handy not just for FaceTime, Zoom, WebEx, or other web conference tools, but also if you make videos.  For the 14-inch MacBook Pro, prices start at $1,999/£2,149 with the M2 Pro, and $3,099/£3,349 with an M2 Max