Your whole thread became all wrong when you said he was manipulated by Black Zetsu. Your whole thread isn't even right to begin with. Don't talk about stuff you don't know anything about.
What ever "path" Madara is evil, because he is becoming a dedicator to the world; taking people's will away from them and draining their Chakra to wield the most powerful Chakra. His disgusting actions cannot be tolerated at all. He tried to attack the village and people he united, because of revenge and further reaching Rikudou's power through Hashirama's power; he killed the closest people to Nagato and Obito, then brainwashed them and corrupted them; after coming back from the deaf, he literlly slaughtered an entire division with a meteor to test his power; and we can see how bloodlusted he becomes when killing somebody, which he calls "dancing" and admits in how fun it is. If you don't consoider all this evil, then go outside your house and become social to learn.
Madara is evil, sociopath, machine killer.