I don't know whether I live in a bubble, or what is going on here. I am definitely in one of the more conservative areas in the country, and an area with a rather old population (waiting room to heaven). I am not a spring chicken anymore either, and have mostly older people in my environment. But I have not once felt rejected, and receive almost all my support from those older individuals, some of whom are pretty religious. All persons Ideal with on a daily base have a college education, some have an advanced degree.
I almost feel that acceptance has less to do with age, but more with education, and being open to the developments of the world in which we live, which in turn, seems to be more common in well educated people.