Very surprised that they never added one that started with R so that the acronym could be CRIME.
"Coercion, Reddit-karma, Ideology, Money, Ego"
religion? revenge?
That's just ideology.
Money is a social construct, it's ideological too. Let's call it ICE.
Money is not ideology
Being a "social construct" is not the same as being ideology.
Revenge isn't typically an ideology. It can be under certain circumstances (e.g. we will make the filthy Americans pay for all they've done!) but often people want revenge for a specific transgression with no underlying general belief (e.g. Bob banged my wife, now I'll destroy his career, fuck you Bob!).
MICE has a nice sound to it, because it's what makes people rat.
Can you please recommend which book should I read about this topic? Don’t remember if I’ve seen any.
so a traitor is one that doesn't share another one's ideology :-)
No, you can share an idealogy but be motivated by money, or coerced. A traitor is a label for actions, not motivations.