Vazquez was maybe overrated as a receiver the past few years (though a rare catcher who could hit). However, disruptions and ambivalence in the clubhouse over trading such a valued comrade in what is supposed to be a playoff push can be underrated.
It's still arguable the Red Sox are better with three new big leaguers, even if Bloom had no intention of adding an MLB first baseman until the Padres basically paid him to take one. A wild card is a longshot but not impossible... though old (and new) pitching has to get and stay healthy -- btw. Bello looked good vs. Houston yesterday.
For '23, a middle infield star is not a top priority, even if X is Xed off; a glove guy like IKF is more important at SS for a contender. The big market Red Sox should be able to find a big bat or two for the outfield, to replace the lost production of Kike and JD from this summer and Schwarber/Renfroe from last winter. And while every team can use a star catcher to build around, Bloom isn't going to deal Mayer, Casas and Bello for Sean Murphy. After the Barnes' burn, he also isn't going to invest in any established relievers, so the other priority -- where it always comes back to: young, healthy, upside starting pitching.
For a CBO who doesn't run a true big market club that is going for it in NY, LA or SD, finding at least one good outfielder who can hit and catch, and at least one good starting pitcher, is a worthy goal.