Does anyone have documentation as to how to install backdrop on pcf?
Hmm, it seems that it'd be best to put something in https://github.com/cloudfoundry-samples
...I see that there are ready-made example configurations for Drupal7 and Wordpress (although outdated).
Here's an article with instructions on how to get it done for WordPress: https://tanzu.vmware.com/content/blog/getting-started-with-wordpress-on-cloud-foundry
It does look like it would take some effort, and it seems that hosting in that platform requires advanced dev skills ...not the majority of our target audience 🤔