what's his 个人性格, 涵养, 生活态度? As your mention, they are friends, is this a proper way to talk with friends? At least, as my feeling Egg has GOOD 性格 and 涵养. But your husband NOT, now from your post I think you don't either. If your husband really want to help Egg, please say somthing useful, same to you, if you just know somebody is "外行", please shut up.
remember an old Chinese adage "天外有天，山外有山".