No…? Why would it be hateful to avoid reading a book because you don’t like its contents? But it is wrong to assert that it is impossible for a hateful/evil person to create non-hateful/evil content.

While mein kampf is a piece of negative media, it is not the only content created by Hitler. I would wager that if I showed a person some of Hitler’s paintings (without telling them who authored it), they would not become more hateful just from viewing the landscapes and buildings. In fact, people tend to like paintings in general so it might even have a positive affect on their mood despite it being content created by an evil man.

If you don’t like content, it is not hateful to ignore it. But to assert that absolutely nothing good can come from a person who has done evil things is wrong. You cannot be certain that there is no good within the bad anymore than you can assert there is no bad within the good.

Any intolerance is hatred

That is not what I said. Furthermore, I fully believe it is okay to hate things. I hate cruelty; I hate the bourgeoisie; etc. My point was that your assertion was backwards and contradictory. You were the one advocating for hatred while ending your statement with “choose love, reject hate.” I was pointing out that contradiction not asserting the morality or immorality of hatred.