khajiit are a beautiful race why does everyone have to hate each other
Tiphareth agrees. In a perfect world, we would all love one another and not tear each other down because of our differences, but appreciate them. Recognize them not as weaknesses or failures, but as individual strengths.
However, we do not live in this world, and we khajiit are very aware of that painful fact. There will always be those who view themselves as superior, for whatever reason they can irrationally cling to.
The best we can do is take this venom in stride, respond in an appropriate manner, continue to do our work of supporting our fellow khajiit, and hold our heads high, as our ancestors would have wanted.