Search is not making less money, as the comment you're replying to just pointed out.
Personally I have doubts that AI search would ever be as lucrative as traditional search, which I expanded on in that comment I linked.
I use Kagi and am skeptical of the debt-fuelled AI build-out. But 12% growth amidst a strategic pivot is unabashed good news. The stock sank because of the capital expenditure, not this.
[1] https://247wallst.com/investing/2026/10/29/google-admits-its...
Like, in the theorycrafting in my comment that I linked before, I didn't assume any change in userbase; just how lucrative (or not) each step in a chat-based journey could be versus a search-based one.