Another article of the same law (Article 11) would apply copyright also to shortest excerpts of news articles, anything longer than "individual words". (Colloquially known as the "link tax" provision.)
So even reproducing the full title of a news article would likely be an infringement, and then that becomes another thing platforms take liability for/need to filter under Article 13. Whether there's a link or not would be irrelevant.
(It's meant to allow EU news publishers to bill Google and the social networks for distributing snippets/link previews of their content.)