I was thinking the other day: the gap between the top 20% relative to others will exponentially increase because those individuals tend to have the capability to earn money on interest which offsets the effects of inflation.
In other words, their wealth will continue to grow in real value; whereas, everyone whose little fortunes can't offset inflationary effects, will relatively lose money (or most likely) gain money barely above the rate of inflation.
So, what I've noticed is that the Federal Reserve, key influential bankers, and the US government all tend toward creating inflation and avoiding deflation at all costs. This (un)intentionally maintains this status quo where the 80% of Americans can barely keep up with the growing power of the top 20%. Perhaps within 30 years we'll unwittingly be controlled by this "elite group." Although their interests may differ, it seems apparent that continued inflation is great for them, while deflation would hit producers the hardest (generally them), yet would generally benefit consumers the most.