I feel old sometime but I am only 50 whew. I think of elders as those who have gone before you. That means they have gone down the path you are following (or would like to follow) in life and have some wisdom and experiences to share with you. That is kind of the same as what you are saying those that are going down different paths in life are not worthy of your respect if you don't believe in what they are doing with their lives.

Anyone that is your elder will never tell you what to believe or do, they will share their experience and let you (if want you) to make your own decision.

I guess what I'm saying is anyone who claims they deserve respect simply because of their age - doesn't.