My biggest hatred with isekai's is that the food that makes character's have a food wars style orgasm is plain white rice. They have all this exquisite food that they love, but that flavorless white rice, that's what makes them get they rocks off
What irks me a bit is that the goddess wants him to do certain things but won't give him the info to do it and then he becomes the villain. I'd make her a fat girl out of spite