It is a huge mistake to call the repeating cycle of boom and bust a business cycle. That name implies the bust is the failure of markets and capitalism. But it is really due to monetary and credit inflation licensed and promoted by governments and central banks.
The $120,000 price tag on that artwork involving a banana taped to a wall had almost zero to do with the amount of labor or materials that went into it. Its value was based on subjective valuations specific to certain buyers.
If this data is correct, then the anecdotal evidence just doesn't add up, and it's simply not the case that people don't have time to do anything other than work, eat some fast food, and then do it all over again.