Because that's the story she got stucked in as . The direction is acting more stereotypical because she's staying longer in that world and we're reading it.
i understand that but it could’ve been done differently.
But IT is different, she's even trying hard to break free from those stereotypical move, she's not bounded by the story, but she needs to comply coz what's driving her from complying all those system missions was so that she can get back to her original world. Your free to drop it tho.
read up to ch33. the story was fun, fresh and exciting in the beginning but then it quickly followed the footsteps of typical isekai tropes so i ended up getting bored fast.