Growing up in the 80s everything is white folks or animals but almost always it is about a boy or boys.
I think the baby books are still board books. Cordoroy’s Shapes is part of what I remember about our first’s earliest years. Reading it over and over. We even did a first birthday theme for it. My mom made triangle tarts.
After that they are floppy picture books. I suppose at this scale is is probably both economical and reflects some of the material involved.
That is just fine, though it’s just not the same as holding a hardcover.
Our kids don’t care about that, though. It’s more about the time and talking about the pictures and how well we ham it up.