Mein Kampf undoubtedly contains some true statements, that doesn't mean one would want to quote Hitler on a blog dedicated to rationality.

On the contrary, being willing to ignore the consensus that Hitler must always be demonized in every possible way and display a reasonable thing that he said seems to me to be a profound statement on one's willingness to be rational and consider arguments on their merits instead of weighing them by their sources.

But that's just me.