It's how your original comment and the clarification both read for me. Advancing past the status quo of oligarchs exploiting workers is what you have seemed to me as rejecting as impossible.
Exploitation is universal amongst humans. There are no divisions, such as class, that distinguish between humans who exploit others and humans who don't exploit others. There are no groups of humans without exploitation. There are no humans who don't exploit others.
Socialists understand exploitation as the relationship by which one societal class, called owners, claims as profit value generated by the labor provided by another class, called workers.
Such kind of relationship is particular to historical periods, and is not universal or inevitable within any human society generally.
Socialists have found class analysis to be the most broadly useful framework to understand social systems.
Socialists understand exploitation as the relationship by which one societal class, called owners, claims as profit value generated by the labor provided by another class, called workers.