Well, happy happys.
I'm 64 and amazed how little that means. Zero of the social norms for the age apply to me; I'm not retired nor can I foresee that even ever being a possibility. I didn't skew right politically in my old age, though apparently a number of my contemporaries did, etc.
I dunno, don't you think we define ourselves in whatever you wanna call this stage? It seems to reveal peoples true selves like the New Yorkers in original Beneath the Planet of the Apes.