She's just as insane as Ilias. They're both almighty children fighting over a sandbox.
But unlike Ilias (and Tamamo for that matter), Alice 1 has not had the benefit of being lofified and tasting some humility for once.
Also unlike Ilias, Alice 1 probably couldn't create any offshoots with her physical mutation oriented powers. While Ilias could at least have some interaction with the blank Micaela and Lucifina, Alice 1 wallowed in loneliness for another few eons. Her first contact with any other beings was seeing primal life on earth. She never knew anything but the law of the jungle, which became her one and only "ideology" to be passed down among monsters.