100% agree that this swing could go completely wrong for the team. I guess I just see the upside. Which, IMO, exists even if they do nothing with the money. There is a perfectly plausible scenario where we get 130 OPS+ Urshela and Sanchez returns to form while Donaldson's calf muscles go bonkers again. We win this trade in that very possible scenario. Of course, Urshela could be the 2021 version, Sanchez is a mediocre DH, and Donaldson has two years left in the tank (also perfectly plausible) and we lose this trade.
What ultimately makes the difference is if we use that 15M we just freed up, along with the already existing budget room we had, to go splash with a trade and Trevor Story. Then that upside possibility is gravy.
So I'm in wait and see mode, just pushing back that this move is an automatic failure.