Extremely boring and bad art.
I'm not surprised MC's wife is cheating on him, he doesn't even care about her frequently not being home and doesn't even interact with her at all.
Decides to solve it with getting isekai'd away and getting stupid skills rather than, I don't know, talk to your wife?!
I really don't think this is as bad as some people are saying, sure it's not the best but I do think people are being a little overcritical about this.