Reports from days ago claimed that Samsung was gearing up to release a third foldable that would debut alongside the Galaxy Z Fold4 and Galaxy Z Flip4 at Unpacked. It appears, however, that those rumors may have been slightly off the mark, with one silver lining being the reveal of the first Galaxy S23 detail.
https://www.notebookcheck.net/First-Galaxy-S23-detail-surfaces-as-reported-plans-for-a-third-foldable-from-Samsung-get-called-into-doubt.610254.0.html