> Some racists also like futuristic fiction and find it in Star Trek. The rest of the work don't fly over their heads - it is willfully ignored because it doesn't match their worldview.

Everyone does that. In star trek, race determines your temperament and skills. You do not see many calm Klingon scientists anywhere outside of their planet. Start Trek is also, basically, about humans being overall morally superior.

You can see whatever you want to see in the star trek.