While that may be a valid point to raise, in the context of this conversation, it’s of little consequence since both sides are fixated on the capital markets as a general indicator.
The data for “real world” finances correlate with the pandemic and the emergency work to vaguely prevent economic disaster has resulted in some longer term issues that continue to need work. Despite the problems, it’s likely better than the alternative, and in these specific terms both sides started and continued the strategy that got us here.
Now both candidates are mostly vaguely citing the need to do something about the cost of goods, housing, and healthcare, and Harris has been a little bit more concrete about what she claims to want to make happen specifically to improve that. Taking his words at face value, Trump wants to increase prices for now, assuming that a moving to a more nationalistic economy will work better. Short term is definitely higher cost of goods, and his long term is generally regarded as unrealistic, not a whole lot of data in modern economy to support nationalism over globalism as an economic principle.
They wouldn’t need to bother. High risk for relatively little benefit over him nominally being in the position.
If they are going to sideline him in practice, I’d expect more of a Dick Cheney. It’s not like he’s going to stand in the way as long as he gets personally enriched/protected.