Option to return to favourites as you drag AZ bar from right to left after user set threshold

What the title says basically. It would be a super cool option to have a value that you set in settings to say how long the AZ bar can be dragged from right to left in percent or something before it returns to favourites.

Without it you have to swipe to home from the bottom or back from the side (or tap the respective buttons in button mode) if just browsing through the apps or slide your finger ALL the way to the top, which is quite uncomfortable tbh.