Right-Exclusive ranges are superior to inclusive ranges because they can represent empty ranges, which removes one rare degenerate case and not overemphasizing it.
Another benefit: creating a series of right-exclusive ranges from a sequence [a, b, c, f] is easy: [a, b) [b, c) [c, f)
Another benefit: creating a series of right-exclusive ranges from a sequence [a, b, c, f] is easy: [a, b) [b, c) [c, f)