I'll give you a concrete example where it does better than search: my last Google search was about how to zip a whole folder in the Linux terminal (I must have searched for that dozens of times in my life, but I don't do it very often so it doesn't stick).
I saw the results, and I noticed that they were mostly transcriptions, summaries or extensions of man pages listing all the options, which would take a few minutes to skim through and look for the relevant options (which is what I wanted to avoid by Googling, otherwise I would have used man in the first place).
So I switched to the ChatGPT tab, asked, got the exact command I wanted, done.