I always hate how the MC just accepts the new identity and not tell people that they're basically possessing the villain; the protagonist personality are always the same, literally almost no difference. It usually never matters that it's an isekai, almost no different from time travel; "Follow and defy the plot!" why not just do whatever tf you want, your probably already dead anyway (aren't you adapting too fast?). I just want something different from the same story with little changes in setting. Fanfictions are literally better than slop like this.