This is wrongheaded in so many ways. To start -- how many of those 3,000 engineers do you think work on the mobile app? And even among those who work on the ap

This is wrongheaded in so many ways. To start -- how many of those 3,000 engineers do you think work on the mobile app? And even among those who work on the app -- do you think they're all working on user quality-of-life and just can't get it right? And it's a $175BB company -- do you think it's worth that much based on the quality of its mobile app?