In that case, we'll always live under exploitation since power isn't a purely negative force but also a constructive one which needs to be contextualized to be analyzed. There will still be "power" without the state, it will simply differ in its exercise and manifestation.
“Socialism cannot abstract itself from individual interests. Socialist society alone can most fully satisfy these personal interests. More than that; socialist society alone can firmly safeguard the interests of the individual. In this sense there is no irreconcilable contrast between “individualism” and socialism. But can we deny the contrast between classes, between the propertied class, the capitalist class, and the toiling class, the proletarian class?” - Josef Stalin, Marxism Versus Liberalism: An Interview With H.G. Wells, 1934
"Those who are in ideology believe themselves by definition outside ideology: one of the effects of ideology is the practical denegation of the ideological character of ideology by ideology: ideology never says, ‘I am ideological’." - Louis Althusser, Ideology and Ideological State Apparatuses, 1969