And Goblin Slayer sucks, at least after some time. I find the Goblin Slayer Prequel way better than the piloto Goblin Slayer
Goblin slayer is awesome if you take it as what it is. It is also very unique.
- Armor is actually useful instead of clothing with an armor skin that can be cut without effort.
- use of strategy and battle tactics instead of overpowering enemies with brute force. He is a normal human. At peak human performance but still human. Switching weapons mid fight. throwing sand etc. Using a breath ring during an avalanche. That's all out of the box thinking, rare in other stories.
- low magic world where the reader always knows about the magic abilities and how often the characters can use their spells. No surprise fireball because someone believes in the power of friendship
I don't think there are other stories with these features. Even useful armor is extremely rare already.