This is not properly true for macOS/Apple Silicon versions.
All OctaneRender 2024.1 versions for macOS/Apple Silicon have both Network Rendering and RNDR/Render Network support.
Multi GPU is not necessary, since Apple Silicon can have only one GPU inside, while Network Rendering is a game changer:
viewtopic.php?f=7&t=75411&start=1570#p430565
Enterprise versions have been discontinued from some time now, and replaced by Studio+ versions.
Prime versions have the exact same features as Studio+ versions, only feature missing is LiveDB, but there is a workaround for subscribers:
viewtopic.php?f=7&t=75411&start=1520#p427610
Studio+ for macOS/Apple Silicon is going to arrive soon.
ciao,
Beppe