An internet troll that puts even more energy into his posting than his trollees by repeatedly isolating and pouncing on irrelevant consistencies is known as Coldly Logical, especially if he declares himself such.

Someone who is possessed by clout chasing. The original human is now gone and a demonic entity that feeds on clout is all that is left. An empty shell with no control of their actions, forced to blindly react to situations they think will bring them attention.