Had he heard about DRK, I doubt he would have written about much else.
You obviously don't understand HDT.
The human race is in serious overshoot, and the biosphere is dying.
Crypto-currency has NOTHING to do with the natural world.
"Most of the luxuries and many of the so-called comforts of life are not only not indispensable, but positive hindrances to the elevation of mankind."
Thoreau