Ideally I'd like to have a minimal OS and file set on my local machine (for offline and poor connectivity scenarios), that automatically syncs with my own, encrypted cloud system, such that I can (at my own discretion) update the OS from controlled sources (e.g. git). But I don't think there is enough interest from others for such a system, and I'm occupied with enough other projects that I won't be able to set up such a system.