[The_Colonel]

People who need 64GB+ RAM are not running 1000 instances of native Apple apps. They run docker, VMs, they run AI models, compile huge projects, they run demanding graphics applications or IntelliJ on huge projects. Rich system libraries are irrelevant in these cases.

[ricardobeat]

This thread started as question on how MacOS is more efficient, not the usefulness of more RAM. In any case, you might still benefit from the substantial increase in bandwidth and lower system / built-in apps memory usage, plus memory compression, making 16GB on Mac more useful than it seems.