No shit, but why even take the opportunity to shit on a type of art? You're entitled to your opinions, but people like you cause animosity between groups for no reason.
Like I havent read comics in many years, but even under your own logic, you're giving manga far too much praise.
For every Goblin Slayer there are literally 100+ "i am moody depressed businessman in his 30's killed for no real reason & teleported into a rpg game universe to be a tool of the first woman i meet to solve their life issues"