They still sell day planners so this could be part of the answer but the truth is, today in business you need both versions. Digitally you are in good shape if you don’t miss an entry. Remember to click the alert icon to make sure you don’t miss a scheduled event/meeting/call.

Yesterday a senior executive called to discuss how many employees are missing meetings, late for meetings and calls, forgetting personal commitments and generally just not as spot on with keeping it all together. Our discussion circled around multiple device management, sync options, and printing options. People not using Apple products are having calendar sync issues thereby missing calendar entries and alerts.