While I definitely think it's a bad idea to closely equate the two. You are not that wrong. Fascists are far worse. But authoritarians in general are not desirable. When those in control of absolute power feel threatened for their power the well-being of those underneath them goes out the window. It's how you get waves of genocide under fascists. And dissenters under authoritarian leninist communism shooting themselves in the back of the head three times or falling out of the window backwards onto bullets.