Tried to find any kind of resource that breaks down the facts (and not pros/cons, performance comparisons, etc.) how the two modes of installation differ, but no joy: The discussion in the issue Manual: Explain pros and cons of single and multi user installation #2799 doesn’t contain much information. The reddit thread single user vs multi user installation simply suggets that “single-user is semi-deprecated”. (I have only ever used multi-user Nix installs, so I wonder: does single-user...