During a recent TraceAir product demonstration, they showed an incredible new feature that I would love to see in Pix4D on any platform.
It analyzes the photogrammetry and helps to identify slope and drainage risks on development sites. Not only does it show areas where water will drain and collect, but also helps to ensure slope compliance through advancements on their platform.
I think this should be a strong consideration to keep up with similar advancements with this and other software, including the recent AI releases from Drone Deploy
You can see the video here as long as it is still available from TraceAir: