Incidentally, while searching for the topic I also found an article[2] from August 2021 with this quote:
> Meanwhile, crypto mining manufacturers like Bitmain and Innosilicon are on track to release new Ethereum mining machines this year, all while knowing that Ethereum’s transition to a PoS network is just five months away, effectively making those machines redundant.
I guess the manufacturers were right.
[1] https://old.reddit.com/r/ethereum/comments/ehpp8m/will_the_m...
[2] https://www.benzinga.com/markets/cryptocurrency/21/08/224855...
The computer I'm typing this on is using gminer to mine on the flexpool.io mining pool. But it's just using a computer I would've purchased anyway. Some miners have tens of thousands of dollars invested in mining equipment or more.
Hashrate has increased from 14.86 to 1001 Th/s in the past 5 years and is at an all-time high. Since "transitioning" to PoS, it has not gone down.
Yes, the hashrate graph has a positive slope over large time series, but it does go down at various points along the time series so therefore saying "the hashrate has only gone up" is a false statement.
I have run into this in about 1 out of 50 interactions on HN over the years and I find it most helpful to point this out and mean no disrespect by it.