Re: Good for some
While I agree that LLMs are less objectively useful than the others you've mentioned, LLMs are being used as interfaces and accelerators.
Recruiters are using them to decide what candidates to shortlist, they are being used to write code, summarise meetings, and rewrite emails.
You shouldn't really have to think too hard about why having biased built into a tool that is sending a summary email is bad.
When you let an LLM destill an hour long meeting into 5 bullet points, that's sent out to the people too busy to attend, you're handing over massive soft power.
And I'm not talking about the future, this is in place now. C levels are using it, project managers are using it, legal are using it, this is already affecting massive corporations today.
Check out Microsoft's Meeting Insights for an example