Since people won’t (for example) switch to privacy-respecting comm apps just because I ask them too, I’m building my own self-hosted box that I can duplicate for my family and friends.
My goal is to provide them with a single box solution for DNS filtering (PiHole), media server (including auto disc conversion and sharing between boxes), local backup (which will replicate encrypted backups to the other boxes similar to what Crashplan Personal did), phone backup and management (MDM and file management from PC), image and file sharing (something like Facebook for family only), instant messaging (most likely XMPP), etc, etc.
Yes, it’s a pretty bold plan, but my family and friends are tech illiterate, so if I want to see an improvement in privacy for myself and them, it’s on me to do it, and make it attractive for them.