No I dont think he was. I mean, consider the word racist changed meaning many times. But what I think it means today is "someone who is bigot and grotesquely stupid". And Hitler wasnt like this, overall had racial biases, and I have read mein kampf and I can say hitler progressed a viewpoint of race starting from aryanism theory then landed on nordicism theory. Probably aryanism comes from the masonry that trained hitler the thule society.
The normie media obviously will focus more on aryanism, even if for some reason they forget to consider this is a topic more often discussed in academia at the orientalist studies, because normies prefer to imagine as if hitler invented it on his own and he was mad.
As for the attitude of hitler i tend to consider him very soft, very empathetic. For example he seemed to believe gypsies had "important genes", but they were in shambles, or he was going around every country tryin to raise other races, he even had organized indians vs anglo empire. In the nazi groups there were people with very negative views of slavs, hitler himself had such views I would say. I think you cant derive much from mein kampf about race topics because it was a book of the genre of political propaganda.
Ovrall there were black nazis, indian nzis and so on. Nordicism is what got taught to students in germany. But nordicism means you demonstrate capability as leader = nordic. And thats it. What informed my understanding of racial awareness of hitler was more his speeches less his written contents. I consider most of the written contents of hitler to be ghostwritten political propaganda, which means it matters up to a point.
I know also hitler was reading books about native indians in america and sided with the indians. All evidence seems to tell that hitler had a very empathetic type of personality, a soft guy basically. Not for a chance savitri devi considered him too soft and said the next hitler will be very harsh like a thunder.