Technically in the lore, Orcs are a variety of Elves, and some Orcs such as the Uruk-Hai are Orcs bred with Goblin-men, and all of these races can breed with humans. Elrond is only half-elven, for example. They’re all people, and technically all variations of humans due to that ability to interbreed.
As for how they are portrayed, yes there are plenty of Orcs of all skin colors in the movies and the show:
The point is that clearly you don’t care what skin color these people are regardless of where they come from, so my point stands. Why does skin tone homogeneity matter to the heroes but not to the villains?
Yeah, that is said in the films also. But they have somehow created them with evilness, who knows how.
To your last point: I have never said that, again stop putting words into my mouth. I haven’t talked about villains at all. And speaking of their skin color, none of it is real, it’s all makeup. There are no orcs who are just black or white people with eye lenses, so your suggestive posts are just trying to stir the pot for the sake of it. There is nothing between the lines.