According to reports, the Pixel 6a will not feature as stellar specifications as some had hoped. The Pixel 6a is rumoured to be arriving later this week at Google I/O 2022, potentially with the Pixel Watch and a vanilla version of Wear OS 3 in tow.
https://www.notebookcheck.net/Google-Pixel-6a-Leaker-reports-weaker-than-expected-specifications-ahead-of-anticipated-Google-I-O-2022-reveal.618384.0.html