Underpinning much of this is the costs associated with image capture and the lack of fine-grain temporal resolution. You can write software to analyze and pinpoint certain "things" the customer is looking for, but in all cases that analysis is a snapshot of a moment in time. Stringing along multiple snapshots helps paint a broader picture, but revisit rate is still a few times a day in the BEST case (and the customer likely has deep pockets if that's true). The bottleneck is image capture.

The satellite industry is an incredibly high-walled garden. Launch costs are falling and the use of off-the-shelf hardware combined with smaller satellite forms is improving revisit, but it's a steep hill to climb no less. Custom-built monitoring algos are subject to diminishing returns based on a variety of factors and the number of images in a data set is certainly part of that.