Nice - I learnt something from that!
I always wondered why rails didn't produce a competitor to WordPress. It just hasn't excelled in content management.
I have an open source real estate website builder called propertywebbuilder which I am working on reviving and even with the help of Claude code the content management part of it is proving to be the most painful.
One of the reasons is that it’s too easy to build your own CMS using Rails.
There were a bunch. Radiant CMS, Refinery, Locomotive, and others.
Three problems (1) PHP is deployed all over cheap shared hosting providers (2) no one who uses a CMS cares about the backend (3) Wordpress has massive ecosystem