[1] http://time.com/98152/americas-savings-city/ [2] http://www.nytimes.com/books/first/s/schor-overspent.html [3] http://www.aei-ideas.org/2014/02/todays-new-homes-are-1000-s...
Saving for saving's sake is not enough--I think it helps to divide it into "investing money so that it can 'grow' into more money" and "having enough cash in reserve to provide accounting liquidity in an emergency".
Simply hoarding gems in a mattress, for example, would not be winning strategy.
This is like arguing that it's pointless to breathe because we'll all end up dead anyway. Even in the face of governmental mischief and deliberate inflation, saving or investing money may still represent the best of competing choices.
I emphasize I'm not talking about a bank savings account -- that's really a losing proposition.
America's middle-class is increasingly eroded and the nation as a whole split into those with fuck-you money and those without.
Not having money is not a good long-term strategy as we slide into well-branded feudalism.