An increasingly large % of the economy is concentrated in a handful of highly profitable, efficient tech companies and multinationals such as Walmart, Microsoft, Amazon, Google, and Facebook. Stimulus $ is pure bottom line growth for these huge companies as smaller businesses close. Also, huge growth in business to business commerce, bypassing consumer spending altogether. Facebook and Google selling ad space to other big businesses such as IBM. Microsoft, Nike, or Proctor and Gamble. Also, the wealthy are more impervious to economic weakens than the lower classes, and consumer spending growth from the top 10% is enough to offset loses in the bottom 90%.