Although `foldr` accumulates the result right-to-left, it processes the list left-to-right, which allows it to short-circuit. `reduceRight` processes and accum

Although `foldr` accumulates the result right-to-left, it processes the list left-to-right, which allows it to short-circuit. `reduceRight` processes and accumulates right-to-left, so it doesn’t have the short-circuiting ability of `foldr`.