Apple Music: Interface Mess - Interstitial 3

My Music Tab, artist view. Why is it that when "My Music" is selected (within the My Music section - so we have "My Music" selected twice, once at the bottom in the tab bar, and once in the selector in the middle. Argh), we see just albums (from our library) but when we click on All we see "Top Songs" then "Top Albums" then "Albums?"

All this inconsistency makes my head hurt.