Has anyone read MAUS by art spiegelmann and actually feel a bit disgusted by the end. : books

It's probably a good book, but I have no desire to read it because I have a feeling that it's probably highly-concentrated leftist propaganda. And I say that as someone who is convinced that the Holocaust did happen, in fact I think that Holocaust deniers are idiots. I just have no desire to take yet another dive into this well-worn subject. Leftists have made the Holocaust one of the founding chapters of their religion, but to the extent that I am interested in the subject at all, I am interested in the reality of it, I am not interested in interpreting it as some kind of morality tale. Maybe I am wrong and it is a good book to read, I don't know.