People here focus on the morality of large age gaps and whether it is creepy. But lets ignore this argument for a second.

Would you say there are other practical concerns when it comes to large age gaps? For example , the fact that the older partner is likely to die a lot sooner , leaving the younger partner alone. Or that the generational differences create communication problems. Or that the younger partner might have to take care of an aging person with a lot of health issues later in life.