You have to develop major leaguers, you just have to, if you don't it's very hard to field an MLB team. Now with that said, it's important to remember that prospects are assets, and sometimes you trade them for something you need more. I feel kind of bad saying that because these are actual people but this is a business and that is how it plays out.
So I'm fine with trading, what worried me was the excess of trading prospects and the long-term ramifications that it will bring.
With that said this trade is starting to look much better for the Sox and that has everything to do with Drew being healthy and pitching better.