Toi: It certainly is not R. Hirsch’s take on those words. Look at the context of the perek; it is about various creations in the world coming to appreciate and praise the greatness and complexity of how God runs the world. In particular, the perek focuses on how every type of creation should come to understand and appreciate the world from its own unique perspective, based on its own place in creation and role in the world (“Haleluhu kol m’lachav, haleluhu kol tziva’av”). On the words, “bachurim v’gam besulos, zekeinim im nearim,”
R. Hirsch explains that males and females must come to their own unique understanding of the world and God’s role, “independently, from their own knowledge,” because they have different perspective and different tasks to do. Thus, “zekeinim im nearim”: the boys can learn from the men, whose similar roles and greater life experience enables them to teach the younger generation.
The pasuk, taken as part of the perek has nothing to do with social interactions between men and women. At least not according to R. Hirsch.