Sir, do you believe a GM's only job is to sign players and make trades?
This team is 6th in MLB in ERA with what many of us believed was a pitching staff comprised of spare parts. The team is 7th in OPS even though they have missed their second-best hitter (Casas), arguably third-best hitter (Abreu) and highly-paid SS (Story) for a large part of the season.
This team has made strides in both its offensive and pitching approach, coaching and general infrastructure. You can't gush about the baseball the Sox are playing with largely the same pieces as last year, then whine about the executive who built the current pitching and coaching infrastructure pretty much from the ground up. Here in the Dominican Republic we call that talking out of both sides of your mouth.