I was also told by an elder (a few years ago now) that we are very close to Armageddon, and his number one proof was the fact that gay marriage is beginning to be accepted by "the world".
It struck me then and it strikes me now how completely warped a view of the world that is. To believe in a God who is not moved to intervene in human affairs to stop a wars that waste millions of lives, or toruture, or slavery, or genocides, or tsunamis that kill hundreds of thousands. Human history plays out over thousands of years right up until the point when some regions of the earth decide gay marriage is a thing. And it is at that point that the God of whole universe steps in and says: that's enough! And he brings on Armageddon to stop the "madness".
It's in conversations like that when I realise most of all there is simply no point discussing issues with some people. Their view on the world is so completely different that there is no reasonable point of contact to build upon.