I have astigmatism too and for me it looks just as bad when inverted, a blurry mess of black on white.
To me, what makes one a better choice vs the other has more to do with my environmental lighting.
- If I’m on a place with a lot of light, the screen being black makes it have reflections so I prefer black on white in those cases.
- If I’m in a dark place, the bright screen makes the screen itself the primary source of light which is not good for my eyesight, it can make my eyes feel like burning/tired after a while.
Do you use it on Linux? I recently got a Vader 4, it works wireless on xbox mode (using the xpad linux module), but I was hopping to make use of the gyro (hopefully without losing the analog triggers), and it seems that the dinput mode (which does allow some gyro action + analog triggers and working extra buttons) does not really work with the wireless dongle for me (it works if I plug it via cable, but that’s also not optimal since it disconnects mid play sometimes for some reason).