Automatic as in "no user interaction required"? Also gnome software uses packagekit, which makes updates less stable and slower.

I dont need any confirmation dialog. A system has to either:

• be stable
• always autoupdate
• give a message that a reboot is needed

Or a Laptop or so also has to listen to battery state and unmetered network.

Unmetered network is hard though, as its not a phone with cell Data but its always wifi, simply in case of a phone hotspot not unmetered. This is not recognized currently afaik, so all networks are set as unmetered and autoupdates would eat your cell data.