'Tis a good thing then, that with Bethesda Softworks buying up id Software the modability of the latter's games has stopped with "DOOM IV".
Could one imagine the outcry if 'Glory Kills' as per those performed by the Doom Marine on the various demonic entities were duplicated on the targets in a modded version of such a game: they consisting of Nazis, White Supremacists, KKK, and Alt-Shitists?!
Especially with the kind of graphic detail possible via id Tech 6.
And considering the next game based on that same graphics engine to be released by Bethesda is a "Wolfenstein" one, there's something to think about, Tadpole et al...! [/"The Man in the High Castle"]