I don't know about that. When they dealt those guys is was to not pay them - and to answer fan anger for a horrible season. (as it has turned out Gonzalez is a good player - maybe not $27M a year good, but good). Cherington got a couple of decent prospects for them, but it was an ownership salary dump.
I think the franchise wanted to go with shorter contracts, basically. As it turned out they won the World Series because of uncommonly good seasons by Victorino and Uehara, and their best players actually playing baseball games (which was sorely missing in 2012). I think the management has been unrealistic about prospects, I agree - to a point. The idea was that the strong veteran core could maintain while the kiddies learned on the job. That part largely failed - mostly because Victorino broke down, and everything they tried at 3B failed, and their catcher situation went from a good one to a dumpster fire. Getting Ramirez and Sandoval smelled a lot like PR again - the team was a bad offensive team, sign the top two position FAs and watch the magic happen. It was not a crazy plan, but neither has hit. In particular, I would have preferred them simply signing Ramirez to play 3B.