iOS 15-16 wallpaper

Hello, I am an iPhone 13 user running iOS 17. My experience with the iPhone started 2 months ago, and everything is still different and new to me. However, there is something that has bothered me since the first days of using the device. Where have all those beautiful wallpapers that were available before iOS 16 gone? Where are the default wallpapers that came right out of the box? (I mean the wallpapers that were unique to each device.) To me, the new wallpapers introduced in iOS 16 seem unattractive and useless. Like most users, I beg for the return of the old wallpaper selection.