Most of the grass runways need mowing. With longish grass, weeds, etc., they’re quite unlike the real thing (eg. 32/14, Goodwood, EGHR). Reducing runway grass length by about 65% might do it.
Bush strips are probably fine as they are.
This topic previously appeared in the General Discussion section, under “Grass strip runways need mowing”, here:
I think the grass would look better if it were shorter, I find it tends to be at least 1.5-2X too high for where it is. Which makes the world feel smaller and more cartoonish. Where it HAS been accurate height, the ground looks miles better!
I think it might be largely to do with the shadows they cast too. That might strongly contribute to the displeasing look in certain places.