Phone cameras tend to ramp up the saturation.
It gives the photo a more vibrant look, which many people prefer, at the expense of color accuracy.
But generally with artistic photography, you’re going more for a style than for accuracy, so I wouldn’t say it’s always a bad thing (though sometimes it is).
+1
From an order of magnitude perspective, the max is terabytes. No “normal” users are dealing with petabytes. And if you are dealing with petabytes, you’re not using some random poster’s program from reddit.
For a concrete cap, I’d say 256 tebibytes…