You're right. After reading what I'd wrote, there should be some reasonable expectations about a tool, such as how accurate it is, or what are the consequences to be wrong.

The AI detection tool fails both as it has a low accuracy and could ruin someones reputation and livelihood. If a tool like this helped you pick out what color socks you're wearing, then it's just as good as asking a magic 8-ball if you should wear the green socks.