I would like Hahn and KW conducting a fire sale because right now is the best time to do so. The trade market favors sellers, with a weak FA class, and the Sox have a weak farm to trade from. They would struggle to add even mediocre regulars, which would very likely lead to a repeat of this season's disappointment in 2017.
There is another option - fire Hahn and KW, let Robin's contract expire, bring in a new GM, and have the fire sale this offseason. But we all know that no one is losing their job anytime soon. So, unless they add substantial payroll, I'd like to see a fire sale run by the people we've got.