> I think my argument is basically that arrays are effectively object oriented abstractions in most languages.
I think I see what you mean, although I think it's worth being precise here--arrays can be operated on via functions/methods. This isn't special to OO; you can do the same in C (the reason it's tedious in C is that it lacks generics, not because it lacks some OO feature) or Go or Rust or lisp.
These functions aren't even abstractions, but rather they're concrete implementations; however, they can implement abstractions as evidenced by Java's `ArrayList<T> implements List<T>`.
And to the extent that an abstract container item access is a "getter", you're right that it's a useful abstraction; however, I don't think that's what most people think of when they think of "getter" and it falls outside the intended scope of my original claim.
I think I see what you mean, although I think it's worth being precise here--arrays can be operated on via functions/methods. This isn't special to OO; you can do the same in C (the reason it's tedious in C is that it lacks generics, not because it lacks some OO feature) or Go or Rust or lisp.
These functions aren't even abstractions, but rather they're concrete implementations; however, they can implement abstractions as evidenced by Java's `ArrayList<T> implements List<T>`.
And to the extent that an abstract container item access is a "getter", you're right that it's a useful abstraction; however, I don't think that's what most people think of when they think of "getter" and it falls outside the intended scope of my original claim.