Strictly speaking, this isn't true. All of these components have code in the C/unix layer.

Its fairly distinct. A destroyer is like owning a bunch of submarines, in a way. This is the one point where the model kind of breaks this layer, though.

Basically, it can't run out of address space because of the abundance of subs.

And it also doesn't matter one bit, because they are `%.y` and `%.n` for all practical purposes.

Or you could consider that they are freaking isomorphic to each other and therefore neither is better than each other

Yarvin's weird political views aren't really part of Urbit.