It is recommended to add Samsung Sharp Sans font to the camera watermark, The previous system version had this watermark font, I don’t know why it was removed later.
Frankly, I don't see a difference between Samsung Sharp Sans and Roboto, perhaps that's why they removed it? Although I don't see why they would remove one of their own fonts. Which phone/OneUI do you have? Because it still appears in my camera watermark settings, but I do not have the new UI yet.
I cannot imagine them removing it, it's their signature font. Maybe you need to clear the camera cache or the phone cache. It's still in my camera, but I don't have the update yet.
