I said this before on Batoto, and I'll say this again.
I personally found this to be a masterpiece that questions one of the biggest flaws of most isekai currently.
Why are the main characters doing what they do?
In simply 4 pages, we manage to get this character's backstory and mindset completely explained to us. We understand it for the simple reason as "the main character is generic". But what makes this different from other isekai? The same character gets reincarnated and they get the same cheat, so why is one so inexplicably different?
Even if this manga has bland or boring writing, I think that it's outweighed by the fact that the character is consistent and proves the point that the author set to make.