Giving head

So me and my husband were randomly talking about me giving him head and I asked him if he thought it was good and he said “there’s always room for improvement but it’s decent” and for some reason I got insecure and upset. He always moans and sometimes busts so we can’t even have sex if I do it before we have sex.. I was honestly expecting him to say it’s great just because of how quick he cums from it and he moans more during head than sex. Lol was it ok that he said that? Should I be hurt? What should I do..