Husbands not preparing?

Hello ladies - first of all, my husband loves babies and he loves kids and he’s amazing with them and will be an amazing dad. It’s not really hitting him that we are having two infants in two months. All I think about it preparing for the babies. Constantly reading and buying stuff and setting stuff up. I’m just worried he’s not going to be prepared. I even just skim through articles and read about sleeping patterns and how to feed your babies until they are full, and all about how to prevent SIDS, etc etc! And he doesn’t know a thing or read a thing. I work in education and social work so I’ve grown up knowing child development and I’ve worked with babies and with kids in daycares and I work with behavior specialists so I understand behaviors and trauma and understanding social and emotional needs. But my husband knows nothing!! I’m just feeling overwhelmed at how much he’ll need to learn when they get here. Anyone else feel this way??