On and off I like to read about anime's especially there are so many of them and obviously the new fan community is growing too. Seeing that Isekai Hero goes into the season 13, I can imagine that for the producers it is also difficult to create something to keep people excited and interested. There is sometimes a good story that catches you and you just waiting for the next time and keep watching, after so many season that can become as something that you feel very close too, something that you just need. But when the story becomes weak then everything is just spoiled with that. It is interesting to read you review and it is clear to feel your frustration about Shield Hero that it did not respond to your expectation. Thank you for taking time and sharing your opinion :)