My angle has been mused before but bears repeating.
What are we, as consumers, ACTUALLY EXCITED ABOUT? The economy grows when people blow their "extra" non-susbsitence income on cool new trinkets and services.
Cars made in 2000-2010 are no more exciting for me than those from 1990-2000. Give me fuel injection, independent rear suspension, cheap 14 inch tires, etc.
Music is no higher fidelity than the CD from 1985. In fact the compression of iTunes etc has made the 44.1khz signal even worse to the ears.
My newest computer CPU speed is lower than my 2003 black friday emachines. Ok there are dual cores and better instruction handling so it's a little "faster" but it can't DO any more... just a little less aggravating.
Am on my 3rd cellphone, was late to that party. I talk and text on it. $5/month.
Used to be able to fly to Europe at supersonic speeds. Concorde grounded now.
Don't have cable TV. Might get it if I could get 2 or 3 channels a la carte. Free off the air digital HDTV looks nice and internet video fills the void.
Internet has been around me for 16 years now. My use of it (shopping etc) hasn't changed much since y2k though.
As for the country, we are in a la-la land about taboo subjects: expensive medicine, expensive retirees, expensive schools. Just keep throwing money at those three. The US invents all kinds of awesome medical breakthroughs that we then charge ourselves way more to access than we charge any other country in the world.
My Grandpa started my kid a $500 college 529 plan. This is another open stock account next to my wife and my IRA, her 401k, used to have a HSA... all these different accounts are all getting fees paid to their administrators and it's ridiculous! This paper tiger of complexity is surely to prop up all the paper pushers on wall street. Seriously, how many tax deferred accounts does a person need?