People as a subtle but powerful feature
The People section is not something everyone has right at hand. On MacMany users don't open it at all because it's not as prominent as, say, the classic library or albums. But once you go through it, it makes a lot of sense. Photos automatically recognizes faces and groups them together. If something doesn't match, it can be easily fixed via the Check option. After a few tweaks, the system starts working much more accurately and finding all the photos of one person takes a few seconds.
Removing an object without additional application
This is another feature that is not immediately visible, but quickly becomes useful. Right-click on the image, select Copy Theme, and Photos will separate the main object from the background. You can then insert the result into a presentation or message. It works surprisingly well for quick edits or simple visuals, and there is no need to open anything else.
Memories that you customize
Auto-generated memories often feel random, but the important thing is that they can be edited. Once you open a specific memory, you can change the music, choose different photos, or adjust the style. After playing around with it for a while, you'll end up with a video that makes more sense than the original auto-selection.
Metadata editing to restore order
Photos store information about each image.macabout time and place. However, this information often does not fit with older or imported photos. Just open the information panel via the ⓘ icon and adjust the values. The change will immediately be reflected in the entire library. The photos will be sorted correctly by time and displayed on the map where they belong. For larger albums, this is a difference that is immediately visible.
Projects directly in Photos
Photos can also handle creating slideshows or other outputs without the need for other tools. Right-clicking on an album will take you to the Create option. This is enough for normal use. If you want more options, you can add extensions from App Stores that offer other types of projects or printing.