As years go by relationships tend to move and take all kinds of turns and twists. Technology changes, social norms change, needs change but perhaps the change were not ready to fully embrace is that of the younger, ladies dating and purposefully approaching and looking for the older gentlemen.
Today, it is not uncommon for a lady in her 20s-college age, to be dating a man in his 60s. One can argue that there is nothing wrong if these are two single individuals who find compatibility and love in one another.