Not every sum gain is good. If one family increases its yearly income from 100K to 130K at the expense of the second family income shrinking from 40K to 20K it is not good even if the sum grows from 140K to 150K.
What is better - to have 5 million dollars and live in Weston, Massachusetts or to have 10 million and live in Bogota, Colombia with bodyguards and many servants?
So what?