Where did a lot of the Bitcoin miners go? Did they switch over to mining Bitcoin Cash? More profitable is the reason, I'm sure.
If one has SHA-256 ASICS, where can one go to mine Bitcoin Cash until profitability returns to Bitcoin?
According to this difficulty site:
https://bitcoinwisdom.com/bitcoin/difficulty , BTC was supposed to drop from 1.45 trillion to just under 1 trillion on the last readjustment, but it only went down to 1.364 trillion. Why? A limit to how far it can adjust downwards each reset?