It's easier said with the benefit of hindsight. I am/was against the change of direction, especially after how the 2012 season turned out. However, without any moves, the 2013 team would've likely lost at least 90, if not 100 games. My point is that their goal was to avoid going into 2013 expected to lose 90-100 games because that would've meant lower attendance and lower ratings on tv.
If the owners of this franchise thought the Miami trade was so bad, then why is AA still the GM? I keep saying, franchises are built from the top on down. With corporate ownership, it probably starts with the president, but the owners still hire the team president who then hires the baseball operations people.