Please support all outlook transports, not just your own!
Outlook is *extremely* popular, and we developers are grateful for being allowed to write add-ins, however, it is unfair that we are being used as pawns to help Microsoft force users to switch to Exchange. I "get" that sales are important, but, the damage you're doing to our ability to sell our add-on for the very-small number of exchange seats this might gain you is one-sidedly unfair!