Ability to 'Hide back button' on Library screens

Feature description:

Add the ability to hide the back button in Library pages.
A global toggle to hide the back button under ‘Interfaces > Advanced’ would be nice, rather than have to configure it per screen.

Problem solved:

It’ll reduce scrolling, and make the browsing experience more uniform given you’re able to hide the back button in other screens.

Brought benefits:

Frees up space for content, especially when other elements have been removed e.g. Status bar and filter button.

Other application solutions:

 

 

Additional description and context:

 

 

Screenshots / Mockup: