The main problem with fonts in Minecraft Bedrock Edition is their subtlety. On some devices, it looks “gouge out”. FROM Textured Smooth Font (SmoothFont) you can fix this moment.
Features of SmoothFont textures
It is clear that textures SmoothFont does not render in Minecraft Bedrock Edition no performance impact. With them, the fonts will become much softer in MKPE, and your eyesight will strain much less. Have a good game!