Muh chopsticks, check.
Muh woman only do kitchen stuff, check.
Muh these people are so stupid who don't even know basic tribal stuff but somehow they have a working village, check.
He haves the blacksmith skill so he's probably gonna make the incredible exotic sword that kills gods aka the...
This last delusional weeb.
Yeah sure i can't see the nationalistic circle jerk of the author and all it's flaws because i'm not from Japan, WHEEZE.
Basically what @BigRobot said, anyways it also happens in most manga/anime but especially in the Isekai genre dunno why. Nationalistic stuff +...