Grey, Castillo, and Malhe were under team control through the end of 2023. They would have added Greene, Lodolo, and Ashcraft to that group.
That alone tells me what could have been. The rotation is the hardest part, and it would have been in place. It's easier to take an 83 win team over the top than a 70 win team.
Now they are back in the hole again and starting over. I am actually somewhat positive about the place they are in, with a clean slate and a lot of talent in the pipeline, but there is a chance it never develops into anything and they never use this much-harolded payflex.
I prefer the better, even if flawed, team they could have had in place.