What’s nice is that some of the hidden edit tools have now been made easier to see. Select one of those to get to your families of different tools, so you’ll get to the new edit tools in Adjust and new image filters in Filters. You now see a full-screen window with three tool types at the top (Adjust Filters, Crop). Finally, there’s a new selection counter tool that you’ll find in the top right of the Photos window, this shows you how many images you have selected at any given time. You can also do batch changes to groups of images, such as rotation and favoriting of pics. You can easily track those images you’ve found, drag and drop them into albums and easily export them to the desktop. These let you filter your photos by your choice of criteria.
High Sierra makes this a little easier with a range of new curation tools. (Most of them are just snaps of my dogs). Sure, I know my way around the application, but I seldom make the time to organize my pictures.