People who just like to quote the Bible at them without application are going to miss out. But patient witnesses who understand that God is bigger than our grasp of Him and who know that God wants us to have redemption and love and eternal life will be heard. Be there for them. They feel so alone. Never mind that people have always gotten older and needed glasses.
Nothing really happens until it happens to the boomers.
There are even a few boomer pastors and evangelists who are so caught up in their own experiences that it's difficult for them to recognize any other age group than their own. And there are enough other boomers who authenticate their ministries that they sometimes overlook those who came before or are following after. Born between 1946 and 1964, boomers went through Vietnam, campus unrest, the hippie movement, free speech, free love and the Jesus movement. We can reach them with dialogue. If anything is going to happen for me, I have to make it happen.