I don't get Illaoi's philosophy

So if I wanna rape somebody, I can do that because it's what gives me most pleasure? And if the person couldn't defend themselves they were weak and unmoving and therefore deserved it?

Or why shouldn't we butcher children? Small weaklings that can barely defend themselves. They can grow to become great warriors, but maybe with training so could the people you mercilessly crushed/stole their souls with a big brass ball.

I love her kit, but Illaoi as a character deeply bothers me, mostly because so far we haven't seen much in story, so we don't know how other characters react to her "teachings", if you could call avoid getting mauled by giant tentacles that.

P.S.: Anyone else found it weird how Shadow and Fortune's Illaoi is so different, power-wise, from game!Illaoi? I honestly thought she'd be a sacrifice-based light mage based on that stunt she pulled to repel Hecarim.