If you're going to use this feature, always check the citations.
Imagine for a second a world where instead of publishing directly to your own website (home), you publish into the LLM's knowledge base. Nobody comes to you for information, they come to the LLM. Nobody cares about you, or the work you put in. Your labour is just a means to their end. To some extent, you could argue that Wikipedia works in this way, but it really doesn't. The work you put in is reproduced verbatim, and the work is collaborative. You get the joy of seeing your writing being used to help other people in a very direct sort of way, as opposed to being aggregated, misinterpreted and generally warped by a non-intelligent LLM.
In other words, you cannot possibly expect others to want to work in a sweat shop, toiling away to provide you with instant gratification. We must leave room for human expression.
If you are publishing information for free, you don't care how people access it.
If you are publishing just information without selling anything and want to make a living on it, you should paywall it or get with a publisher.