Add People View to Delve Profile Page - Populate All Emails from User
At one time, Outlook had a feature called People View, which populated all of the emails from a particular contact. It would be useful to combine this feature with a contact's Delve Profile Page.
This may also mean that Delve Profile Pages would need to be created for contacts that are not in your network, and for which you may only have their name and email address. Even if that contact does not have access to your network, providing a non-network contact a Delve Profile Page could allow your network to keep up with that contact, especially if that contact is a client.
For example, your network could have an important client, and allowing a Profile page could allow your network to keep up with how everyone else in the network is interacting with the client. When was the last time someone talked to them? What is the last document that some was working on for that client? What is the last email that came in from that client?