AntiX wouldn’t let me install any packages or update. It would keep telling me I needed to wait a few hours to access the repos. I did like how you could swap between several desktop environments easily.
Just manual change the repo and problem solved..
And I need to clarify this because AntiX IMO, under category Permacomputing for low power consumption without too much sacrificing the function than others [in my experiment].
AntiX-Core is what you need. I found a 'stable LTS and true minimalist system' without dbus, elogin, and systemd. You can check the installation here from anticapitalista. Create this from VM, snapshot, and install on your device.