that these sorts of intelligent, logically consistent arguments are so heavily downvoted hurts my heart. hey kids, read a book.
An "intelligent, logically consistent argument", as you say, can be plainly wrong or irrelevant.
The underlying claim that "Asian" and "redhead" are exactly analogous seems dubious to me and I disagree with that, although I can agree that it is also unfortunate that the word "redhead" is banned by this filter.