Pls unity release this feature, it has been too long.
did you get crisp font in editor with fractional ? gtk_widget_get_scale_factor hack
I also dived into this rabbit hole, somehow I am not sure if in fractional scale fonts are really crisp.
I even convert windows to wayland, simulated wp_fractional_scale_v1 etc, it is not that bad but it feels like something is not right.