Right. To elaborate on my original point, because ObjC includes C, saying "ObjC has safe arrays because it crashes on OOB" is both true and irrelevant. It has s

Right. To elaborate on my original point, because ObjC includes C, saying "ObjC has safe arrays because it crashes on OOB" is both true and irrelevant. It has safe arrays, but that's not all it has. It also has very, very unsafe arrays. Swift doesn't have this issue, there is no unsafe array type in Swift (absent doing very unsafe byte-level address casting using functions that are literally prefixed with the word "unsafe".)