No.
It's basically the same reason that there are several scans of Star Wars floating around (one of which being 4K and sourced from two IB TECH prints); when a studio revises a work and doesn't let the public see the original version in keeping with contemporary standards of quality, certain...
Given the mucking about that Disney does with their pre CAPS animated features, the goal was to scan a relatively fade free element, like a Technicolor print, to make a high quality preservation of what the film looked like theatrically/before Disney's revisionism. This was done by a...
My point in linking to that video wasn't to make observations concerning color, but to show how Disney's process can degrade or erase the line work.
The clip is from a scan of a 35mm IB-TECH print that was lent by its "owner" for a fee. IIRC the scan was done on an upgraded IMAGICA Imager...
Disney's process is so reckless it results in line-work practically disappearing on many occasions.
I can *sort* of understand why they go about it the way they do; if any of you have seen the Secret of NIMH Blu-Ray* you can see that there is a LOT of dirt, fuzz, hair, debris within the...