Stage Five: Acceptance.
The 2016 Cubs were awesome. Everything about that team was baseball as it should be. That moment in time can never be taken away. But it isn't coming back, either.
The 2021 Cubs were not the 2016 Cubs. The 2021 Cubs lost 11 games in a row during a month when they were in first place. In those 11 games, they were outscored 83-35. Would retaining Kyle Schwarber have changed that? If you looked at the Kyle Schwarber who finished 2020 with a .188 batting average and you saw that he would have the best hitting season of his career in 2021 (.253), good for you. Would Yu Darvish have changed that? Yu Darvish is 7-5 with a 3.27 ERA in 2021. Maybe, but not by himself. The 2021 Cubs just can't hit when it matters. Fittingly, Rizzo and Baez finished their Cubs tenures tied for 96th in batting average (tied with Gleyber Torres) at .248. The best player on the team Kris Bryant checked in at 56th overall with an average of .267. Willson Contreras is hitting .236. Heward is hitting below the Mendoza line. That's simply not good enough to get it done. If the goal is to win a championship, you have to hit it where they ain't*, and the 2021 Cubs weren't doing that. There was no path to a title for the 2021 Cubs as constructed, and watching these guys fail to live up to their former selves wasn't fun anymore. Painful as they were, I predict that time will tell that these steps were likely the correct moves.
* If you're curious, the best batting average in baseball is .328, courtesy of one Nick Castellanos.