It's true based on the electricity cost you entered or I believe it's the default, a bit of math like the one phill did above shows 10 cents per kWh is the number used in the image you posted, also the website seems to be using the default/stock clocking, which makes it a tiny bit inaccurate, but generally correct, anyone who pays 10 cents or above is having a hard time making any profit using any other ASIC miner other than the ones you listed.
Nicely worded.
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The problem for bigger farms is when did they agree to buy the newer gear.
We got a few s19's dirt cheap 2500 plus shipping and trump tax they were under 3600.
No worries for them.
But if you got s19s after Jan 2021 prices were very high and that gear is not paid off.
So I would venture to say many players are stuck with a ton of s19's that barely service the debt they are still in.
If we drop to 12-13k and stay there 60 days diff will tank.
We are seeing the evidence that miners are struggling just look at current diff
https://www.bitrawr.com/difficulty-estimatorLatest Block: 744900 (a minute ago)
Current Pace: 97.3735% (997 / 1023.89 expected, 26.89 behind)Previous Difficulty: 29570168636357.99
Current Difficulty: 29152798808271.88
Next Difficulty: between 28431122760073 and 28612081180758
Next Difficulty Change: between -2.4755% and -1.8548%
Previous Retarget: July 6, 2022 at 8:06 PM (-1.4115%)
Next Retarget (earliest): July 21, 2022 at 2:51 AM (in 7d 4h 5m 55s)
Next Retarget (latest): July 21, 2022 at 5:10 AM (in 7d 6h 24m 51s)
Projected Epoch Length: between 14d 6h 44m 50s and 14d 9h 3m 46s
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summer heat may play a role since usa has been a bit warm.