Am I saying that "Nigga Heil Hitler" is a Jewish psyop? No. What I am saying is that, if it were, it wouldn't look any different.
The first verse is so ass it's almost painful to listen to. The synth trumpets sound godawful. As a person that has never touched FL Studio before I am 90% confident I could make a better beat. Then there is the atrocious autotune. It all comes off as intensely amateurish, the sort of thing your weird high school friend would show you.
As bad as it is, the music is not the most embarrassing part of this song - the lyrics are. The lyrics in the first verse uses therapy speak to essentially apologize for the rest of the song:
I got so much anger in me, got no way to take it out
He is acknowledging that saying "Heil Hitler" and worshipping Hitler is just a coping mechanism. He's not a bad guy, he just has demons that he doesn't know how to take care of!
In fact, the song really doesn't have almost anything to do with Hitler, outside of just saying his name several times and playing a Hitler speech. There's no ranting about "degenerates", no discussion of the need for a final solution, heck, he doesn't even say anything about how badass war is (which you would think would make perfect sense in a rap song, which normally fetishize violence)
I guess if there is any subtle irony in this song, as OP suggests, it would be between the Nazi image of strength and Kanye's own weakness. Kanye is weak in several ways. He is weak in that he considers the decay of his family to be outside of his control, that he is just a pebble being whisked along by the streams of life. He is also weak in that he refuses to commit to even saying anything in his song without apologizing for it.
Then there is the chorus. I mean, it's catchy, sure, but it is hardly a masterpiece of music. It's pretty far from his best work.
I don't believe that there are lots of black Nazis out there, as Kanye implies ("all my niggas Nazis"). The most I can guess is that he wants more black people to be Nazis, but again, from the rest of the song, he hasn't really given black people any reason to be Nazis. He's mostly just talked about how much of a cuck he is and how much his own life sucks. I think that your average black person is going to find it a little silly to join a group of people who seem to be white supremacists.
He did manage to get a few blacks together for the song, which is impressive. I still maintain that some of them were white people in blackface.
In conclusion, it is a funny song, but it is not hecking profound or full of meaning. Any meaning you find in it was projected by you onto the song.
> I'm a cuck, I love when people fuck on my bitch
you are a cuck and you love cucktunes