Excellent points.
I'm a little less optimistic this season because I'm not sure the recent brilliant run--6 games, 6 wins--by the rotation is sustainable. I also suspect the lineup will struggle until both Abreu and Bregman return.
Longer term, I agree the Sox are on the right track.
Beyond question Breslow screwed over Devers by lying to him and then going public when Raffy said he wouldn't play 1b. The trade was necessary because Devers and Breslow were both displeased--plus dumping that $330M contract for a DH also makes sense. Devers has just said he's willing to play anywhere for the Giants, which to me confirms that Breslow mishandled Raffy and disregarded what Cora thought (leave him at DH this season).