Yes, but to me that's no different to saying "we don't need structs", we can do everything with `[u8; N]` can casts. Yes, that's true, but it's not type safe,

Yes, but to me that's no different to saying "we don't need structs", we can do everything with `[u8; N]` can casts. Yes, that's true, but it's not type safe, and I don't really want to program that way.