I'm not saying that all litrpg systems are the same or bad but why would a reader want such a lazy power system in a story that doesn't need it? second, why would you want any rpg system in a Josei, or supposedly more realistic romance story? You are right in not wanting to listen to them.
@Paul_Tromba I don't think that's a reader. It's a downgrader clone of an author. Their activities are sus as hell. They've been doing the same thing to every more realistic romance story that get in the front page. They don't actually want the system, it's just an excuse to flame.