Are people not familiar with Chick Tracts? These comics are the product of the prodigous paranoid right wing evangelical conspiracy theorist Jack Chick (1924-2016).
I think these comics are best understood as the work of an outsider artist, like Henry Darger or a painting elephant. His work allows you to glimpse a mind outside the normal human experience.
His work focuses on who is going to hell - everyone who's not a right wing american protestant, and many who are. It shows a strong pornographic influence - many end in a blissful face dowsed in a baptismal money-shot.
It's meant to be used as a legitimate tool to evangelize. The worst christian lunatics leave these things in public, earnestly believing that after reading you'll realize the divinely ordained truth that freemasons will all burn in hell along with blood-drinking rothschilds and D&D players.
Activision and Meta are vital parts of how gun makers market guns to children, this suit alleges.
If they are (which is definitely within the capabilities and inclinations of both those companies), then they should be held liable for their role in contributing to the epidemic of children killing people with guns.