NFS Config vs Ceph / GlusterFS

Do all of the configuration considerations pertaining to using NFS on

https://doc.dovecot.org/configuration_manual/nfs/

equally apply to using something like Ceph / GlusterFS?

And if people wouldn't mind chiming in with which (NFS, Ceph & GlusterFS) they feel is better for maildir mail storage on dedicated non-container servers? Which is better for robustness / stability? Which is better for speed / performance?

Thank you.