Today's online communities are massively relying on the platforms they live on. Let me explain the most significant problems we see. Most of them live on at least one of the big social networks (e.g., Facebook, Instagram, Tik Tok, Discord, Slack ...). They are bound to these respective platforms because the connections between members and the value they have created in video, text, or other formats live on their servers. Impossible to be moved. The switching costs for the communities are...