I really want to like System76. But I don't think I can go back to 1080p after having 4k on my XPS 13.
Full HD matte seems quite unsharp compared to the Full HD (or 4K) glossy. But with my eyes, I don't really see the difference between Full HD glossy and 4K glossy.
Matte screen by its nature desharpens so it should be expected. But I did not expect the effect to be so noticeable.
Glossy/matte is also not a binary choice, as I understand there are displays with various degrees of glosiness/matte which might provide better trade off.