I really don't think geedubs is sniping or being really rude tbqh
He literally accused me of
running a fanfic in my head. Effectively calling me a delusional, self-involved little shit who is talking out of his ass in words barely coached enough to maintain a semblance of plausible deniability. While I'm not planning on escalation beyond simply noting that fact and moving on, the thread deserving better, I very much
am noting it. Now moving on...
The Emperor was at the very least the most terrifying thing left standing after the Age of Stife by virtue of survival. There were brilliant mad scientists standing upon the relic technologies of mankind's zenith, there were psykers who could act as planetary extinction level events, abominations of all orders that GW chooses not to fully describe because they can't do them justice, and yet
he won in a very timely fashion of less than three hundred years. He may not be the thing that is a nascent Chaos God in denial like in canon but if this is just the way he is... if he did all of this without either building on some previous legacy or doing some
serious bootstrapping on himself... then every statistician in the galaxy would spontaneously combust.
Tzeentch would call bullshit.
I don't think self tinkering seems unlikely considering how many of his projects involved either human enhancement or creating things that are human in name only. Nor would his being something of a project himself be unlikely or, in my mind, contradictory to Maugan's text. Is it the case? Fuck if I know and, yeah, maybe is isn't. Maybe he won almost exclusively due to his creations with his own high, but not unprecedented, psychic potence just tipping the scales. Maybe he is just naturally someone who can learn faster than the Primarch he created and avoid getting splattered by Angron. But I don't think its unreasonable to keep in mind that some degree of shenanigans
could still be in play for him even if its not the degree of shenanigans in canon.
I'd say its likely. Other people disagree. That is fine.