Yeah, but neither is Punisher.
Anyway, I like Jessica. The fact that she doesn't get as heavily involved in superhero work makes her a more realistic addition to the Marvel Universe. It's not realistic that every single person who ends up superpowered as a matter of circumstance will take to superhero work. She doesn't need to be killed off any more than Mary Jane does for not being action-y enough. That's not the point of her. The first season of her Netflix show was great.