yes the human ubermench must rule over the savages as is his right as the greatest wielder of violence. Not familiar to ideology that we experience to bunch of in the 30s and 40s at all....
You have just described Genesis in Bible.
Humans decide that humans are worth inherently more than other life forms. Okay.. why do we get to decide? Why do we rule this massive universe?
You’re making a statement of morality as a statement of fact, it’s absurd.