Ah ok, I thought that selecting that other option in Chapter 5 would put the game in censored mode ... (which would have made me quit the game ... lol) - especially as the main character Asterion completely moved me. (this poor soul, he will have endured so much ...)
And then he became absolutely parfait.
Moreover, in my case, there is the fact that I have known all this part of our history to all of us on this Earth for almost 30 years because of my studies. (which will have influenced me a lot in my choices)