Oh, I agree with their general approach of trading from depth (OF) and prospects to get an MLB starter. The concept is more than defensible. My contention is just that they got absolutely slaughtered on the asset exchange. They should have gotten a much more valuable SP than Miller for that package, or given much less to get Miller.
In the past 15 months, the ARI front office has taken the organization from a very positive place (organically building to be a consistent contender, new TV deal), to a very negative place (spending recklessly in $ and talent and showing themselves to be among the worst in the game at player valuation). They have willfully turned themselves into a "window" team unnecissarily, and their poor execution of that process has made that "window" a lot smaller than it should have been.