oh it would for simple graphics like graphs/charts, but it'd be worse than useless for everything else like pictures / photos / video. That's why I mentioned Overwatch as the example, which was the most egregious offender of this. If you turned on the colorblind mode in that game back when it was first introduced, it just ~~chroma~~ hue shifted all colors making it look like this:
how anyone with a functioning eye and brain ever thought that was the solution is beyond me
hä?