1. Why should I care?
Because you and your children and grandchildren are owned by Facebook, Google Mail, Instagram, TikTok, etc., forever. This is a work to offset and dismantle your digital slavery.
That one is the same vision with my Hexagon idea. I really want to change this using Quantum communication technologies perhaps something decentralized and not controlled by greed. I hope I can help but I need to establish Hexagon first then maybe add your vision into the grand idea of a Hexagon System.
Decentralization of social media services does not alone make it pure, look at the recent Justin Sun/Steemit debacle for an example of how even in decentralized platforms there can exist a power struggle.