This seems to me to be an inversion of Nietzsche's Perspectivism: "There is only a perspective seeing, only a perspective 'knowing'; the more affects we allow

This seems to me to be an inversion of Nietzsche's Perspectivism: "There is only a perspective seeing, only a perspective 'knowing'; the more affects we allow to speak about a thing, the more eyes, various eyes we are able to use or the same thing, the more complete will be our concept of the thing, our 'objectivity'." In other words, Nietzsche says in order to be more objective we should maximize the things that we identify with.