I think I agree with the general thrust but I have to say I've yet to be impressed with LLMs for web search. I think part of that comes from most people using Google as the benchmark, which has been hot garbage for years now. It's not hard to be better than having to dig 3 sponsored results deep to get started parsing the list of SEO spam, let alone the thing you were actually searching for.

But compared to using Kagi, I've found found LLMs end up wasting more of my time by returning a superficial survey with frequent oversights and mistakes. At the final tally I've still found it faster to just do it myself.

I will say I do love LLMs for getting a better idea of what to search for, and for picking details out of larger blocks.