I think there is a serious dearth of "needle-moving" bats in MLB right now. In the hypothetical that we trade one of our aces for a big bat, I fear we would end up being very disappointed with the results.
It doesn't feel like it right now, in this post-Hader malaise, but I actually think the FO's strategy to rely on pitching and good depth across the roster (to try and prevent "black holes" in the lineup) is a really good strategy for the small market Brewers.
On paper, this team should be better record-wise. Their dominant pitching has suffered through above-average performance, and injury, and the defense has been the same. I would not be surprised if the Brewers go back to that strategic well one more time in 2023 before trading their aces. At that point, the Brewers will have a much better sense of what they have in Frelick, Wiemer, Chourio, Gasser, et. al, so that they will know what positions they will need to trade for in offseason 2023.