HP is taking some risks with its budget Pavilion series by toying with different aspect ratios and offering higher resolution displays approaching 2.5k. The manufacturer is even showing a preference for AMD instead of the usual Intel Core-U options.
https://www.notebookcheck.net/Upcoming-HP-Pavilion-Aero-13-promises-Windows-11-upgradeability-weighs-less-than-1-kg-and-is-powered-by-the-latest-AMD-Zen-3-processors.548189.0.html
That chassis design is not new, tho. And if I remember correctly, it actually had a lot of flaws.
As for AMD, seeing how they literally dont care yet about having more laptop cpu stock, you can expect the usual for this model: soldered ram, small battery, etc.
Starting at $750 is more like Envy, Pavilions usually start at $400 and get to $750 when you max it out.
Oh, look, yet another "modern" laptop limited to 16GB of RAM.