He is needed to achieve Total Nijitranny Death.
Nijirats, because of their brainwashed chinese corpo loyalty, always try to sweep their yabs under a rug. This can be seen in the recent Kyo and Hex dramas where their twitter brigade was actively hunting down anyone who talked about their yabs. They have literal paid shills (actual bought dummy accounts) running damage control on reddit for fucks sake, like calling the infamous discord leak a fake.
So basically casuals would barely even know about all the terrible shit that goes on in that dumpsterfire of a corporation, if it wasn't for the dramatubers, the Holospies and, as much as I hate him, b*nnedvtm*mes. They are providing an invaluable service of spreading the negative reputation of Nijisanji, without them they would be a crystallized form of "He can't keep getting away with iiiiit!"
But they won't. We shall not rest until Total Nijitranny Death is achieved, brothers! This black company and its narcissistic SJW chuubas will be removed from the premises no matter the cost.