Hopefully the end user of these products know something about LLMs and why asking a question such as "List the college majors of all of the Fortune 100 CEOs" is not really suited well for them.
You are a bit behind. All the "deep research" tools, and paid AI search tools in general, combine LLMs with search. When I do research on you.com it routinely searches a 100 sites. Even Google searches get Gemini'd now. I had to chuckle because your very link provides a demonstration.
Quite the opposite. I'm familiar enough with these systems to know that asking the question "List the college majors of all Fortune 100 CEOs" is not going to get you a correct answer, Gemini and you.com included. I am happy to be proven wrong. :)
If you know more than others, it would be great to share some of what you know, so the rest of us can learn. Comments that only declare how much you know, without sharing any of it, are less useful, and ultimately off-topic.