RE: the end is nigh.......but in a good way19 Jun 2022 10:01
'Ain't it cheaper to buy the bitcoins instead of mining them.'
Sure, temporarily, but as machines start being switched off the difficulty will come right down and those still mining will start minting many more coins than before. For example if company X's operations cost $12.5m in total and they are mining 500 coins a month then technically each coin is costing ~$25k to mine, but if difficulty reduces by half company X is now mining 1000 coins at a cost of $12.5m so the price to mint each coin is now just $12.5k - they can start selling them for $18k and be profitable.
Others that can withstand an operational loss for a little while will continue to mine and hold in the hope that bitcoin rebounds and they can then sell for a tidy profit once the cash runway is depleted.