I dont think its the same as TS intented. But i agree, that especially on the ground it’s to dark at night. At a lot of airports even with taxilight on i can see where i’m supposted to go. With the dark and the white terminal windows and no other lights.
On topic. I really like the low fog. But high up i sometimes think the visability could be less bright. I live in the south of the Netherlands and a lot of times it’s really that live weather is a couple of hours off. At 2200hrs it s still bright here, but in the sim its pitchblack for instance at that time.