It absolutely is. I once read a tiny part one of his manifesto, and it was full of weird leftist boogeymen without any justification. It made sense that he went ahead with terrorism rather than trying to argue his point peacefully.
Maybe the justification is in another part of this manifesto, but you were too lazy to read it.
Just give it a look mate.
What does "amenable to computerisation" even mean? Typist used to be a job, but it's become computerised. Stuff like data entry is surely not for away.