Though I am a little tired of all the fuss here about UI7, in terms of impatience from people and just the amount of repeated posts... I hesitate to share this, but it is quite interesting.
Here's a summary of the Samsung Galaxy One UI 8 features, based on the provided article:
Now Brief Integration: The update includes the addition of Now Brief, potentially expanding to other 2024 flagship devices beyond the Galaxy Z Flip 6.
Log Video Recording: One UI 8 introduces support for log video recording within the camera app. This feature was initially available on the Galaxy S25 series and is now accessible to the Galaxy S24 series via the One UI 7 update.
Enhanced Quick Share: The Quick Share feature has been improved with a new menu divided into "Receive" and "Send" sections, offering better control over device visibility.
Minor UI Changes: While the overall user interface remains largely consistent, there are subtle changes, such as shaded buttons in the quick settings panel and visually enhanced encircled options within the Gallery app.
REMEMBER, SamMobile isnt offocial samsung. They are a trusted source- but nothing is from samsung direct in terms of promises/ features.