Me : First they weren't OpenStack and second they were acquired. Do you want me to really start listing the OpenStack companies that would take on the world that no longer exist or have re-invented themselves?
Me : Surveys of people bought into the OpenStack idea, the constant messaging that AWS compatibility was a second class citizen / would be dropped combined with an endless narrative against "lock-in to AWS" - let's not talk context.
Me : You've just answered why ... "a focus". OpenStack needed to focus on what customers were using and more importantly it needed to focus - creating a market of AWS clones could have given it that.