I think it's supposed to a parody of the isekai genre, but even then it misses all the comedic punchlines hard with their awful delivery.
Like when a few chapters in and the "doting" father ends up breaking all the bones of the newborn MC and so she is put under 3 years of sleep. This was put in as something funny but I don't know who will think that as funny. I feel like they should have put a tag for child abuse instead. Almost killing your child is not funny.