There's much more to accomplish beside dethroning "authoritarians", what we all need is the overthrow of (Vulture) capitalism as the dominant/controlling system/framework on earth, a radical change to eliminate profit as the motive behind all we do, instead empowering sustainability and the Common Good as precepts under which we live and move forward - an alternative world view. Bernie Sanders "political revolution" to wake-up the people and change the dialogue will, hopefully, be a good beginning.
“The task is to articulate not just an alternative set of policy proposals but an alternative worldview to rival the one at the heart of the ecological crisis – embedded in interdependence rather than hyper-individualism, reciprocity rather than dominance, and cooperation rather than hierarchy. That alternative world view can never prevail – never, fellow workers and citizens – under the reign of the profits system, dedicated by its very nature to savage and relentless exploitation, inequality, competition, and the endless war of each against all." - Naomi Klein
"We either figure how to kill King Capital and follow through with a radically reconstructed and ecologically sustainable post-capitalist society or we can forget about a decent future. It’s not about incremental change and letter grades, moving forward at three or four yards per down. Capital is driving humanity and other living things off the cliff. We are approaching an existential chasm: we either take the revolutionary leap or its game over. The need for an eco-socialist revolution is humanity’s pass-fail moment."