So, don't expect to be together all the time as a child. In fact, golden retriever, as a companion dog, is still very gentle as an adult. As long as the cat doesn't offend it first, it won't do that
However, it is recommended to separate them and have different activity areas, or to hold the kitten and let the golden retriever sit next to it and caress it alternately from time to time, so that they can enjoy the same love from their owners. At least golden retriever won't treat kittens as enemies any more.