The payday from this deal alone he could probably be set for life with the money he already has probably 10 lifetimes.
So yes, this is true. There is no outcome to this story where Kotick is not set for life and profits handsomely from all his abuse. But the real goal of the pressure against Activision leadership is to create a better environment for Activision employees. It is to end the abusive and toxic workplace structures that have hurt Activision and Blizzard for years.
While hurting the people responsible for these years of abuse would certainly be ideal, the goal was not to destroy Bobby Kotick. It was to create a better workplace for Activision employees. While we may lament that powerful people never get what they deserve, we can still celebrate people being freed from their influence.
I wish there was an outcome where Kotick and all the people like him suffered genuine consequences for what they'd done. But for now we should not lose sight of what is still possible from here — and that's a better future for all the people who had to work under his leadership.
(This isn't to say you aren't keeping this in mind already, just what I think it's good for everyone to focus on.)