This is the part I just don't understand. The Mac is a $25B business by itself, and yet it seems to be operated like a vanity project, largely limiting itself t

This is the part I just don't understand. The Mac is a $25B business by itself, and yet it seems to be operated like a vanity project, largely limiting itself to flashy launches like the Touch Bar or iMac Pro instead of maintaining a steady update pipeline like any other B2B product company.