I want to upgrade to the unlimited plan, but I haven't yet because the unlimited plan includes AI bullshit built in. I want to be very clear that not only do I dislike AI in general, but that I never want anyone to think I support it in any way. For the moment, that's the $5 tier. If there were a, for example $7 tier that's just unlimited searches, I would sign up immediately.
As for why I don't like AI: I don't want my tools to be 'more human', I want them to be as dumb as possible. I didn't like using chatbots before, why would I start now? I'm paying for a private search engine due to privacy concerns, not because I'm bullish on planet roasting support bots.
I like Kagi, I like that there's a financial incentive not to serve ads or trade my privacy away to get my searches done, and I like that most of the time it works pretty well. That's all I really want out of it.
Just like the $5 monthly plan (300 searches/mo) but unlimited, and costs e.g. $2 more. no other differences.