No. Because the data structures he is referring to need not be immutable. Think "C struct". Structs in C are more closely aligned with components and lend th

No. Because the data structures he is referring to need not be immutable. Think "C struct". Structs in C are more closely aligned with components and lend themselves to composition much easier than a tower of inheritance. If you ever try Unity after bashing your head in with C++, you'll know what a godsend components are.