I think in this case, ownership is more to blame than Preller. You can't greenlight the spending they did, then roll payroll back from 250M to 200M. The only way the spending spree made any sense at all was if they were going to keep throwing money at it.
Looking at their 2024 roster now, rolling the same team back - picking up Wacha's option, assuming Lugo opts out, and Soto stays at around 30M in his last arb year. They're over 200M. But that's with Snell, Hader, Lugo, and Sanchez all leaving and nothing replacing them.
And a lot of their big deals (Machado, Darvish, Tatis, Cronenworth,) are backloaded, so things are going to get worse.