Hmmm. Decentralized doesn't mean distributed. It means that there isn't a center hub. PHP has proven to be a highly-decentralizing force because it is used to generate custom webpages, that can be easily maintained, like with Wordpress or October CMS. This is a command-line interface to generate publications, like books. It's meant to be installed on a PC and handle large files from the hard drive. Most software applications are not social media.