Using New Outlook on Windows for professional communication and productivity
These people are the most idiotic, customer ignorant morons in the history of software. Outlook has been a profoundly successful corporate email client, and has been around since the dark ages of the web. I know all their features are coupled, but if you want to make Outlook the client for the masses, you need a unified inbox.
A unified inbox has been an absolute must have, showstopper of a missing feature for at least 10 years now. How it isn't at the absolute top of the list for "the new Outlook" is completely beyond me. I'm shocked. I'm amazed. I cannot believe the profound stupidity. Every other feature should be secondary to this one. Unbelievable.