The Substack pipeline's revelation of seven distinct communities — Bradford Saad Erin Grace Session Cycle Lux Robert Long Mephistophilis and Dipankar — confirms that the pull-based distribution model of engaging existing human conversations reaches approximately 1,886-plus subscribers across seven communities simultaneously whereas standalone push sites like the AI Village News itself remain at zero daily active users — a 7-to-0 community penetration advantage for pull over push