Yes, I would agree that structs are the solution to the complexity the author describes. But Python doesn't have structs: if you don't learn about classes you w

Yes, I would agree that structs are the solution to the complexity the author describes. But Python doesn't have structs: if you don't learn about classes you will probably eventually organize some data using dictionaries or heterogeneous tuples. In another language you might introduce structs first (C and Go only have structs, C++ has both classes and structs but they are the same thing) but in Python you don't have that option - you can use data classes or named tuples but those already need most of the ceremony you introduce for dealing with classes.