Unless something weird happens, the next generation of the Apple M-line will use LPDDR5 memory instead of the LPDDR4X used in the Apple M1. While it probably won't support error correction
monitoring, LPDDR5 has built in error correction that silently corrects single bit flips. That alone should be a huge reliability improvement.
LPDDR5 will enable some much needed level of error correction in a metric ton of other future SoC designs too. I look forward to the future Raspberry Pi with built in error correction capabilities.
