I'll be spinning up a new Nextcloud instance and simply manually migrating users to it I think.

@oksana said in The Truth Behind ZFS Benefits and Drawbacks:

This time, we tell the truth about ZFS pros and cons. We also cover why ZFS was never adopted by such industry-standard hypervisors as Hyper-V and vSphere

Because it isn't a clustered filesystem so didn't apply 🙂 That's an easy one to answer. Also, they couldn't license it.