On vfx we need usually to match a background video animation.
We have specific solutions to create a camera matching a video and import in to max, we have as well an absolete camera tracker in max.
We need an up to date camera tracker, that check all the scene, automatically detect contrasted points, and create a camera solve with the minimum input necessary, doesnt need to be as advanced as pftrack or boujou, but we need something better than the actual camera tracker.