I think so. I didn't and still wouldn't answer back to my parents, or anyone else for that matter. Yet I've seen people who just seem to have zero respect for others and will just be so rude, answer back or swear at others and I just think to myself, how can people be like that towards others without even any reason sometimes?
Not even that though, some people seem to forget their please and thank yous which annoys me the most, it's a simple thing that'll take two seconds and mean a lot to whoever is on the receiving end and yet some people just can't be bothered to take a second to say it.