As someone who worked for appnexus/xandr for years, this move makes sense. MSFT was already xandr's largest customer, and handled most of their MSN and Xbox sup

As someone who worked for appnexus/xandr for years, this move makes sense. MSFT was already xandr's largest customer, and handled most of their MSN and Xbox supply. I'm happy for Everyone still there. this is a much better home than AT&T.