The font size of the launcher/home screen doesn't match the widget font size

The size of the font in the launcher screen doesn't match neither the systems font size set for all the applications, nor does it match the font size set on the Niagara launcher for the home screen app titles and menu. Samsungs launcher let's me change the grid size of widgets, which is connected to their widget font size.
Currently there's zero change to the font of the widgets or the size of the widget layout when I change the system font size or when I change Niagras font size.