The inequality focus tends to draw us to redistribution, whereas a mobility focus is more conducive to ideas for wealth creation.
Rilassare le regole... That may not register as a net gain according to the formal metrics of the egalitarian, but there is more opportunity, and greater liberty to earn a living as one sees fit
https://www.nytimes.com/2015/04/05/upshot/its-not-the-inequality-its-the-immobility.html