Thank you very much for this. I'm thinking about using ZFS on a single big ssd, as a storage for several simultaneously running VMs. I'm aiming for easier admin

Thank you very much for this. I'm thinking about using ZFS on a single big ssd, as a storage for several simultaneously running VMs. I'm aiming for easier administration and advanced features like error detection/correction on the drive. Would ZFS make sense in that case (single physical drive)? Or do I have to put in more physical drives to get the actual benefits of ZFS, like you did with NAS backup?