The author explores the consumerist-orgy theme that the ruling capitalist class has used to subvert the older, traditional meanings of Christmas.
...millions in America and elsewhere buy stuff they don't need. Economist Paul Baran described it as "want(ing) what we don't need (consumer unessentials) and not what we do," including safe food, clean air and water, education, healthcare, and good governance.
It's worst at Christmas when frenzied spending dismissively becomes getting into the holiday spirit until bills arrive. Institutionalized self-gratification diverts people from what matters most, including ending imperial wars, eroding civil liberties, human rights and other democratic values, lack of jobs, gutted social services, ecological destruction, and policies benefiting America's privileged at the expense of beneficial social change.