Sparse bundle passwords, shared folders in macOS VMs, and security updates for VMs, are all important fixes. But none for the Finder.
ISO
Lightweight VMs currently only support ANSI and not ISO keyboard layouts. For English, this makes little difference, but in other languages it’s a critical shortcoming.
Do the authors not have clue what they are writing about, or are they peddling alternative truths? One boxout disassembled.