There are a lot of gains (both cost and performance) to be made here, but it's not "low hanging fruit". This is not the scaling of yesteryear, and the importanc

There are a lot of gains (both cost and performance) to be made here, but it's not "low hanging fruit". This is not the scaling of yesteryear, and the importance of design/testing/reliability and yield are really going to rise as the number of parts in an already complex product explodes.