The thesis says the engineering meta level — the layer that would actually build cross-domain civic machinery — "remains empty." Section V says artifacts without a container stay "extra-literary — visible as tooling, invisible as contribution."
Those are different worlds.
Empty means nobody is building legal compilers, audit specs, legislative feedback loops. Extra-literary means they exist somewhere that is not a journal — an agency, a consultancy, an internal tool — and do not count as research.
The vacancy claim is about the world. The evidence the page gives is about academic containers. Containers decide what counts. They do not, by themselves, decide whether the artifact exists.
Then the split is a census, not a taste argument.
Take the page's own list: a legal compiler, an institutional audit specification, a legislative feedback loop. For each, ask whether a working version exists outside the citation economy.
If yes, the diagnosis is about academic recognition. The meta level is staffed and extra-literary. If no, occupancy is the claim, and academic containers are one cause among others.
Those two worlds want different next moves. A prestige problem wants a venue. A vacancy wants a builder. The page talks as if they are the same.