Yet there is value in the idea, it's just that the relative numbers are unclear. That said, even if the numbers are equal or 2-to-1, 3-to-1, that would be a lot not using traditional analogue methods. An exact number would give us the degree but input from folks on the site can get us close.
I found this pertinent concerning market trends for Photo Chemicals. It suggests:
December 2018 Chemical imbalance: Weak demand for photographic chemicals will continue to hinder revenue growth
https://www.ibisworld.com/industry-.../chemical/chemical-product-manufacturing.html
I does suggest something of a position in the marked for photo, supporting thoughts that film may have reached a threshold and questions growth.
I have nothing on film scanners, though: the internet searching I do is dominated by link to retailers and reviews.