Depends on the parents and family. Some parents had no business being a parent. They mistreat, abuse and neglect their children. I see nothing wrong with someone hating a parent like that. If you "hate" them because they didn't allow you to go to concert with you party friends, then you really don't hate your parents as much as you hate their choice of parenting. And if you do hate them for that, then it would be wrong. That would be a self-centered thing to do.
As for family, just about everyone has at least one family member they are less than thrilled with. But if you have a family of moochers, and users, it may be you may hate their life choices, but do you really hate them?