Unpopular opinion: 0-based arrays are an artifact of the C array implementation details and not some One True Way Arrays Shall Be Indexed In Code. I appreciate languages that try to overcome it, both old like Pascal and new like Julia.
@Amikke, do you also appreciate the fact that the year immediately preceding 1 CE is 1 BCE? xP
@Amikke, that's just a convention that makes computation difficult.