Fonts are specified by color filled shapes and no stroke with the exception of Centreline fonts which are made for CAD/CAM purposes.
So if you´re adding a stroke to a font you can adjust its width in the Fill and Stroke panel for instance. If you want to keep a thick stroke wand the font fill color you need to play with the
How to change inkscape font stroke thickness?
Fonts are specified by color filled shapes and no stroke with the exception of Centreline fonts which are made for CAD/CAM purposes.
So if you´re adding a stroke to a font you can adjust its width in the Fill and Stroke panel for instance. If you want to keep a thick stroke wand the font fill color you need to play with the
Order:/Join:/Cap: settings in mentioned panel.