This is the biggest failure of Apple's design on iOS and the article nails it perfectly. It's not just that you have to shake the device, it's that you have to

This is the biggest failure of Apple's design on iOS and the article nails it perfectly. It's not just that you have to shake the device, it's that you have to shake it and answer a modal and that all apps don't treat it the same way. You could be sitting there shaking your phone for 5 minutes wondering if you're just shaking it wrong or if the app doesn't offer an undo feature and there's not really any way of knowing which is the right answer.