If you play on 1080p on a big screen, you could use every extra bit of detail you get.
The madVR project has a lot of image processing shaders to use on video material. At least one of them i would love to see in reshade too: Super Resolution.
The great thing is that the shader clearly enhances the sharpness and details, but without any visual artifacts. For people with low pixel density monitors a big deal. Do you think it is possible to implement Super Resolution in reshade?