Taking snapshots with vSAN with failures in the cluster

I was discussing the following situation with some of our field staff today. We are aware that snapshots inherit the same policies as the base VMDK, so if I deployed a VM as a RAID-6, RAID-5, or a RAID-1, snapshots inherit the same configuration. However if I have a host failure in a 6-node vSAN running RAID-6 VMs, or a failure in a 4-node vSAN running RAID-5, or a 3-node vSAN running RAID-1, and I try to take a snapshot, then vSAN does not allow me to take the snapshot as there are not enough hosts in the cluster to…