While The Elec suggested that Google had cancelled the Pixel Fold, Jon Prosser and Ross Young suggest otherwise. Instead, Google is now rumoured to be waiting until spring 2023, which would line up nicely with a Google I/O 2023 reveal.
https://www.notebookcheck.net/Pixel-Fold-Two-analysts-suggest-spring-2023-launch-for-Google-s-first-foldable-smartphone.622644.0.html