The difference is that Cardinals have always skated around a top 10 payroll, especially during the LaRussa and Matheny eras with guys like Pujols, Rollen, Edmonds, Carpenter, Wainwright, Molina, Holliday etc. the Brewers just horsefeathers out 90+ win seasons with constant roster turnover while exceeding projected wins by 10+ games year after year with a microscopic payroll.
The Brewers don’t make sense. The Cardinals did on some level. Their wRC+ with RISP is 10 points higher their true wRC+ since 2018, they’re averaging 92 wins/season with the average war of an 88 win team/162. The Cubs since 2018 are averaging about 85 wins with the average war of an 85 win team.