Each race has their own stereotypical physical trait which occurs commonly within the group, black's have wide noses and big lips, asians have neotenous features, such as the inability to grow facial hair, and arabs are known for having patchy beards. From what I can tell however, whites don't really have this, and tend to be a mix of everything, sometimes they have wide noses and big lips like black's, sometimes they have curly hair, and sometimes they have patchy beards.
In the end though, I don't think that you can really put every single white person under one umbrella, simply due to how diverse they can be in terms of their racial cultures, which each have their own traits and stereotypes (irish, english, russian, swedish, etc).
Good video tbh, apart from him referring to blacks as "negroids"