I used to self-host because I liked tinkering. I worked tech support for a municipal fiber network, I ran Arch, I enjoyed the control. The privacy stuff was a nice bonus but honestly it was mostly about having my own playground.
That changed this week when I watched ICE murder a woman sitting in her car.
Before you roll your eyes about this getting political - stay with me, because this is directly about the infrastructure weโre all running in our homelabs.
Hereโs what happened: A woman was reduced to a data point in a database - threat assessment score, deportation priority level, case number - and then she was killed. Not by some rogue actor, but by a system functioning exactly as designed. And that system? Built on infrastructure provided by the same tech companies most of us used to rely on before we started self-hosting.
Every service you donโt self-host is a data point feeding the machine. Google knows your location history, your contacts, your communications. Microsoft has your documents and your calendar. Apple has your photos and your biometrics. And when the government comes knocking - and they are knocking, right now, today - these companies will hand it over. They have to. Itโs baked into the infrastructure.
Individual privacy is a losing game. You canโt opt-out of surveillance when participation in society requires using their platforms. But hereโs what you can do: build parallel infrastructure that doesnโt feed their systems at all.
When you run Nextcloud, youโre not just protecting your files from Google - youโre creating a node in a network they canโt access. When you run Vaultwarden, your passwords arenโt sitting in a database that can be subpoenaed. When you run Jellyfin, your viewing habits arenโt being sold to data brokers who sell to ICE.
I watched my local municipal fiber network get acquired by TELUS. I watched a piece of community infrastructure get absorbed into the corporate extraction machine. Thatโs when I realized: we canโt rely on existing institutions to protect us. We have to build our own.
This isnโt about being a prepper or going off-grid. This is about building infrastructure that operates on fundamentally different principles: