Possible.
But like I pointed out, the value in many pf the players comes with their ability to play MLB level ball for no money. Moncada, Kopech and Margot might not be Pedroia, Kimbrel and Bradley. But by playing well enough for a combined $1.2mill, they make keeping Betts around easier. If the Sox have to spend $10mill or $20mill replacing some of the departing players, keeping Betts and company gets more difficult. And simply using other minor leaguers in their place does keep the money down, but would you rather have Moncada, Kopech and Margot? Or Tony Renda, Aneury Tavares, and Willaim Cuevas?