Mainstream software is so broken and the organizations that develop it so untrustworthy that we are reaching a breaking point.
So you want to run your own internet services? Email, chat, VoIP, web sites, file synchronisation, wikis, blogs, social networks, media hosting, backups, VPN. Freedombone is a home server system which enables you to self-host all of these things.
You can run Freedombone on an old laptop, a single board computer, or use it to set up a mesh network in your local area.
XMPP MUC: email@example.com
Matrix room: #fbone:matrix.freedombone.net
See the website for installation instructions and other information. It's also available via a Tor browser on http://yjxlc3imv7obva4grjae6u3qw527koaytrgjgdp364hmthrst3jodiid.onion