steembriefing is a troll account, look at his comments and look at peoples replies, also this account until last week had a very odd thing happening: all the people that were followers were also followed, 118 followers and 118 identical followed, but that is just a minor detail for now.

The dash/bitcoin debacle:

The Bitcoin fallacy is that energy spent is energy stored or value spent is value stored

(source)
This will not go away, so educate yourselves.