You could have a point. In the movie Moneyball, the John Henry actor tries to hire Billy Beane and seems committed to Sabermetrics and, like the A's, getting more wins for fewer bucks in player salaries. But in fact the real John Henry was not reluctant to spend big bucks for talent, especially pitchers because then, as always, the Sox system was lousy at finding and developing pitchers.
David Dombrowski was the culmination of all that because he arrived after the 2015 season, inherited some talented guys, and opened the salary floodgates to fix the pitching with the likes of David Price, Chris Sale, Nathan Eovaldi, and closer Kimbrel--to say nothing of bringing in a good DH, JD Martinez, to replace David Ortiz.
The result was the incredible 2018 Sox, who had the best Sox season ever and one of the best MLB team seasons ever with 108 regular season wins and an 11-3 postseason record. However, the Sox collapsed the very next season, 2019, which apparently soured John Henry on spending large. So he dumped DD and brought in Chaim Bloom, who came out of the Tampa Rays system, which was and is one of the best systems in MLB for finding and developing talent without paying big bucks for it.
So we are clearly in a sea change. This year the Sox collective salaries are ranked 15th, the lowest ranking in the John Henry era and probably in the last 40 or 50 years of the Sox. That said, however, Devers did sign a $300M or so contract last year, and Story's is $140M for 6 years.
Thus does Sox attendance continue to struggle to recover from the covid 2020 season.
In 2012, for example, the Sox went 69-93--a horrible record--and averaged 37,563 butts in seats per game. Right now the Sox are 6 games above .500 (63-57) with a real shot at a wild card, and the average attendance is 32,900.