Was it too much to ask for Scar to get a black mane?

The comments saying "But it's supposed to be realisitc". And? This looks boring as fuck,one of the Lion King strong points was its aesthetic and the use of colours.
It's a similiar case with the beast from Beauty and the Beast live action.
In the original he looked menacing and powerful but also friendly and cuddly because this is what it supposed to convey.
In the live action is like a generic fantasy creature,it doesn't stand out.