One UI 6 worst things

• I am using s22 ultra from 1.5 years and i have now updated to one UI 6 ,which is worst at many things ,samsung can provide roll back button in updates ,
• as one UI 6 is not stable it doesnt understand when i touch vertical move it do horizontal several times.
• Its battery showing graph is very difficult to understand the last one ui 5 battery graph was easy to understand .
• And one ui 6 good lock must provide option for vertical app drawer as it was very easy to locate app then scrolling through whole app horizontally. (It was in one ui 5)

And dont do things just to make look attractive, complex rather then being practical