This kind of “single device that replaced an entire backpack of stuff” is why there are no computers in the Dune universe.

They would make the plots too easy to resolve.

A technical question regarding federation:

Why not leave it up to the individual users to federate with an instance or not?

So everything is accessible from everywhere else, but little subgroups form over time. When trolls find a space, those groups can block them out.

Why doesn’t more stuff have molle built in?