"Old" Outlook let you take contacts and do a quick right-click forward to email as an Outlook Contact file. Recipient could simply drag-n-drop the file into their contacts. No muss, no fuss. Easy and simple. My group used the function A LOT to keep our building email distribution lists current.
New Outlook, not so much. No simple way to send the contact. Also no way to simple drop a received contact file into your Contacts list. I reverted both my machines to Old Outlook as a result, though I know that will likely get quickly nerfed and I'll be forced into the current version.
Damn you, Microsoft. Stop screwing around with stuff that works.
Brad