The point of my reference to deep research is that it isn't the result of all searches. LLMs are most effective when they compile and summarize references and include links to those references.
Most of the criticisms of LLMs in this thread seem to be based on an outdated or improper use of LLMs. Now fair enough, there are issues with improper use and some people will use them in foolish ways. But I'm wondering if the criticism holds up to intelligent use as well.
An area of improvement would certainly be for websites that provide access to an LLM to assist their users in using it intelligently. They warn against trusting the result, which is a good basic step, but teaching how to use them would certainly help their customer base as well (for example, in how to use the prompt textbox in other ways than a "type your random question here" window).