What is the point of "All series" and "All movies"?

General
1

What is the idea of a row with “all movies” and “all series” when they are sorted alphabetically!? There are always the same titles (unless you add one that starts with “A”).

I miss the “Movies” and “Series” button in the Liquid Glass bottom bar. Because when I disable “All movies” and “All series” there is no way to get to them.

2

Go to Library > Movies > Long press on All Movies and select “Remove from home screen”

Then long press on “All Movies” and select “Add to favorites”

Then follow the same procedure for TV shows.

3

And how do I get those favourites to show up on my homescreen in Infuse on iPad?