[Adobe]: claims presentation table fails to have headers

[teepeemm]

Adobe claims that

\DocumentMetadata{tagging=on,
 pdfstandard=ua-2,
 tagging-setup={table/tagging=presentation}
}
\documentclass{article}
\title{Title}
\begin{document}
\begin{tabular}{c}
cell
\end{tabular}
\end{document}

fails to have headers on its table. VeraPDF reports that this is compliant with UA-2.

AdobePresentationTable.pdf