"Globohomo" = global homogenisation; and for the species to be homogenised, as if required for their complete subjugation, beauty standards must also be homogenised. Therefore, because beauty is subjective -- albeit, adhering to certain constants, like symmetry and neoteny -- and to make everyone "beautiful" is the defintion of impossible, the normalisation of ugliness is paramount for said "globohomo" subterfuge to succeed.

Indeed, this is why miscegenation is pushed to reverently... For nothing produces ugly more efficiently than what is lubricated by simian seed.

You vill become a breed of ugly mutts, und you vill like it!