"We need things to cost less"
Take a look at the prices of consumer goods from 50 years ago. Stuff was *expensive*. Example: A friend of mine showed me an ad from a discount store in 1960 advertising basic two-slice toasters for $8.88. That's a little over $70 in today's dollars. The day he showed me that, you could buy a basic two-slice toaster from Target for $7.99. That's a little under $8.00 in today's dollars.
The only things that really need to cost less are health care, housing and education, the costs of which have risen faster than the CPI for decades.