Not sure about parent’s case, but I’ve used it for small blog-type applications where the only writes are from me (the admin) creating new entries. The rest is

Not sure about parent’s case, but I’ve used it for small blog-type applications where the only writes are from me (the admin) creating new entries. The rest is read only and behind caches, cdns, etc. The blog is effectively a singleton. Analytics and comments are handled by 3rd party providers.