>>520400774She was a reject that played the system to get a Player, what she got what she was literally built for, despite all that stood in her way. She put in all this work and effort, only for the Player to reject her in her eyes. This leads her to having self-doubt about herself. She doesn't really understand what is wrong with her, in her monologues she asks you why she was considered defective and why she "Isn't enough" for the Player.
Sure she is absolutely unhinged but she is also extremely insecure and has an inferiority complex. Very human emotion, she sees the system that original rejected her as tyrannical because why would the system make her defective in the first place? People with inferiority complexes like that usually have three reactions: hide, accept, or destroy. I don't know if she ultimately wanted to destroy the system she subverted, but there is some unspoken motivation that is, as far as I know, was never explained: What are the purposes for the carts?
She could potentially be copying players to then distribute to defective Mitas, she could be collecting an harem of players herself to then abuse or do w/e, and the least likely explanation is that she is collecting players for all Mitas for when the game eventually loses its player base.
>>520440459I think early on they establish that Mitas cannot die but their players can.
