Leofits by nature have to fall over time. Eventuall you will sell a toaster to everyone that needs a toaster. If the market opens up enough there will eb competition meaning you make less. Toasters will fall out of fashion. Parts get cheaper because you have made enough toasters to develop an econony fo scale. In a logistical sense the there is only so much money to be made in any one way. That's why they keep releasing new models of stiff. A hundred other ways I am sure. However if the business logic is to do what makes the most money. And it is. The only actions you can isentivize the market to produce are ones liek what we have already seen.

So if biden spends a billion to make a factory, it will just automate and offshore as those are the actions incentivized by the market.