The problem is that Kreiaand Revan were not Racist at all Darth Revan make the wish than one day he will train every species in the glaxy in the way of the force.. One specimen of each species trained by Revan in the way of the force...
But Like Traya Revan was very cynical Jedi... With a weird sens of humor... And hum.... Yhea was pretty cruel...
Yhea the creator of both character really hated the hypocrysi of the Jedi order so... Here the result...