They are. Hence the steep gradient section 1995-2003 as computers and internet were added. But you don’t keep getting additional benefit at the same rate. Go f

They are. Hence the steep gradient section 1995-2003 as computers and internet were added. But you don’t keep getting additional benefit at the same rate. Go from paper to spreadsheet workflow? Useful step. But then what? Eliminate the typing pool? Saves money. Then what? Diminishing returns are to be expected.