Failure to recognize J. M. Keynes's work guarantees further crises

On the contrary; it is our slavish devotion to Keynesianism that promises a continued future of boom and bust cycles:

Keynes vs. Hayek, Round 1 & 2:

https://youtube.com/watch?v=d0nERTFo-Sk

https://youtube.com/watch?v=GTQnarzmTOc

High unemployment means that people with money are buying too slowly and/or too non-uniformly.

The responsibility to spend money quickly/uniformly falls intuitively on the rich, and thoughtfully also with the poor. Everyone, truly.

This is the fundamental monetary-macroeconomic problem. How to guarantee the flow of money through everyone.