You interpreted my reply as “all sets and maps require hashing“ instead of “sets and maps are examples of data structures that can require hashing”… which they are.
Imagine someone says, every fruit in the world is sour, and someone answers, no there are plenty of fruits that are sweet, such as apples, and then an entire thread gets launched in an irrelevant direction pointing out that actually some apples are sour, which has no bearing on the original point.
Imagine someone says, every fruit in the world is sour, and someone answers, no there are plenty of fruits that are sweet, such as apples, and then an entire thread gets launched in an irrelevant direction pointing out that actually some apples are sour, which has no bearing on the original point.