it just gives answers that sound right to people who are uneducated on the topic being asked about.
That’s not what it does or its aim. It can give accurate answers. The challenge is training it properly, and the operator understanding and communicating the right context of the questions they’re asking.
It’s not actually intelligent at all,
Its not intelligence in the way humans think about analyzing knowledge. However it generally uses very complicated pattern recognition which is a definition we use for humans too.