I was getting frustrated with the triangle spiked photogrammatery at a distance that looked awful and started messing with the usercfg file. The below images are taken from near KMSP.
Before doing this make sure the Terrain LOD is set to 200 in game. It can be done simply by opening the usercfg file in a text editor, and editing the Terrain LOD Factor to different number such as 3.0 or 4.0, after this save your changes and set the usercfg file to read-only. At the highest i went to 9.0. This maxed out my 32GB of RAM and the game took about 4 times longer to load. I found 4-5 looked great and didnt really affect my fps that greatly.
None zoomed LOD factor at ingame setting of 200 : https://ibb.co/nC1B3vd
Max zoom - LOD 4.0 https://ibb.co/mFgpqF1
Max zoom - LOD 9.0 https://ibb.co/1QZ7Kp1
You can see the buildings/tress in the background being drawn at a much greater distance
NYC Screenshots/Comparison -
Zoomed view, see how the bridge is rendered at greater detail further out aswell as additonal buildings:
Framerate Difference -