The current guy didn't ever once show a sign he cared about anything but 'Number Go Up'[1] so I don't see how anyone could be worse for those of us who care about the actual product than he was.

[1] to be clear, I stipulate Cook is indeed the world champion of Number Go Up. Nobody Number Goed Up more than Cook did. For Ternus to do Number Go Up to the same multiplier Cook did, I think he'd have to acquire all the other companies in the world.