As I said, Photos is not a replacement for Aperture.
It's common to hear people say that "Photos is far superior to iPhoto in every way". Of course, it's not. It's superior in a lot of ways, particularly in processing and altering photos. In managing photos, i.e. sorting photos, it's quite poor. As I said, after Apple has been programming a photo program for almost 2 decades, the program's sorting capabilities have declined rather than improved. That means Apple is more than "11 years behind" from where it used to be.
In checking out Photos for the very first time, I was very pleased at its ability to processing power (not as much as my copy of Photoshop, but I wouldn't expect it to be.) Then I reached Photos' "Sort" feature, and selected the "all photos" folder, chose Photos' Sort feature. I responds in gray, "Keep sorted by Oldest Date added". No matter what Photos power was, I couldn't use it. I've found another program that does all that Photos does and sorts photos as well. It just costs a few bucks.
Photo programs abound that process photos. There are few that manage photos, something that iPhoto was quite good at. My needs include ability to manage not just snaps, but also scanned photos going back more than 100 years. "Keep sorted by Oldest Date added" is no help. In sorting, iPhoto far exceeds Photos. There are several other ways, but no need to go further.