I do hope the nuclear powerplant next door uses more fault tolerant hardware, though.
> I much prefer cheaper hardware.
The cost savings are modest; order of magnitude 12% for the DIMMs, and less elsewhere. Computers are already extremely cheap commodities.
Assuming that's more due to intentional market segmentation than actual cost, yeah I would pay 12% more for ECC. But I'm with the other guy on not valuing it a ton. I have backups which are needed regardless of bitrot, and even if those don't help, losing a photo isn't a huge deal for me.