blackbutterfly
Emperor
SMAC had extremely radical ideological factions, based as cults of personality around extremely radical ideologues from the original crew, and its plot was based on this from top to bottom.
Perhaps some were but others are straight out of classic sci-fi.
I've just started to binge Raised By Wolves this weekend by Ridley Scott (of Alien) about androids sent to an exoplanet (Kepler-?) to repopulate and parent humanity. Didn't SMAC/X have an android faction?
(Though I think technically these were cyborg).