What else should I do with a photo or file i decided to delete? 😃You can't do much with deleted files in MacOS either, until you "put them back" (i.e. recover them from the trash bin).
The Photos app has been improved in iOS 26 (compared to iOS 18 anyway) in my opinion, but you still can't do much with deleted photos apart from recover them or permanently delete them.
Well, the OP wants to zoom in - presumably just to look at the finer details of photos they don't likeWhat else should I do with a photo or file i decided to delete? 😃