For me, this is a bit of a compromise.
First, I wanted a wanted an airfield with more detail within and around the airfield boundaries and found one on the marketplace. It has a compatibility issue with some photogrammetry objects in this update causing most such buildings in the area not to display.
Second, like Carlos, I find the terrain colour difference between default and photogrammetry areas a bit of an immersion killer.
There is more terrain texture detail and more accurate tree cover with photogrammetry on, however.
On balance, for me, in this location, I prefer photogrammetry off. I greatly enjoy the other photogrammetry areas in this update, particularly those covering the three major cities.