Some miner has leaving off from crypto already.
https://www.coindesk.com/bitcoin-halving-2020-miner-arms-race-efficiencyMining competition is now getting harder and mining businesses seem not profitable this time. And I think that some of them are now at rest waiting for the market to rise rather than to run their equipment and pay for the huge electric bill. But I have to say that this is just for the meantime while the situation is hard but later on, they will back to operation.