Photos organized by folder

The mobile app (Android in my case) behaves as expected. I put in three folders of photos into my Photos library, and on my phone when I go to the library I am presented with those three named folders.

However, on desktop (both Mac app and browser) the images from those three folders are interleaved based on name (or date, rating, etc). But no way to view the folder structure?

Am I missing something?

In Photo libraries, you have two viewing options: “Timeline” or “Photos.”

In ‘Photos’ mode, the display will mirror your folder structure.

have you noticed that “folder view” in mobile app have been removed ?
Everything is in the same view you can only filter by some criterias “year or APN model for example”
WHY ?