Huh... yeah, I guess I mostly just like his TP design's head. His body definitely is not the best design... way too stocky. But I like the word you used for his face, "proud". I like the depiction of him as arrogant, proud, ambitious, and powerful.
That picture is really, really cool.
I'm surprised you don't really see the racist thing, though... I mean, look at that impossibly long and crooked nose. Combine that with the original symbol for the desert-dwelling Gerudo...
Everyone knows the Gerudo are partly inspired by an Arabic style, which is cool and fine, but I feel like OoT Ganondorf's face is what someone would come up with the prompt of "evil Arab with red hair".