Mazz: The real story of this trade? It's not about Mookie Betts - it's about Chaim Bloom

Does Chaim Bloom really know what he is doing? Did the Red Sox get even remotely decent value for Mookie, even if Betts did have just one year remaining on his contract? Are the Red Sox merely cycling through another GM (and manager) since the departure of Theo Epstein (and Terry Francona), or are they actually building something again with a longer-term, more sustainable model?