It doesn't really matter if she's enjoying what she essentially went into with false motives and negative goals. Like, yeah, maybe she's like "Oh shit, games are actually kinda fun and mushroom is smart" but at the end of the day she still wants to fuck up other people's relationships for her own benefit. It's why she reacts so strongly when headband dude calls her out. She's still being a shitty selfish person at the end of the day.