[vvhn]

Space shared APFS volumes inside a container give you the “table partitioning” you want. You can even set them up to have different case sensitivity options. All your dev work in a case sensitive volume for instance and Adobe software on a case insensitive volume on the same space shared container.

[derefr]

True! My disk-image-centered workflow comes from before APFS volumes were a thing; I haven't bothered to re-evaluate it. (It is nice that I can just schlep one of these volumes around by copying one file, rather than waiting for thousands/millions of small files to compress, copying the archive, and then decompressing on the other end, though. Do you know if there's an easy method of doing a block-level export from an APFS volume to a sparsebundle disk image, or vice-versa? That'd be killer for this.)