Adding another data point pro-ECC: https://www.phoronix.com/news/Linus-Torvalds-ECC
Torvalds went on his lengthy post to say, "The “modern DRAM is so reliable that it doesn’t need ECC” was always a bedtime story for children that had been dropped on their heads a bit too many times. Yes, I’m pissed off about it. You can find me complaining about this literally for decades now.










Another link: https://www.phoronix.com/news/Linus-Torvalds-ECC
He has very strong opinions on certain topics, ECC being important is one of them.