The biggest thing that worries me about Kagi is that, in order to be using it and paying for it, I have to log in, across all my devices. I'm literally collaborating on the process of someone doing much, much finer-grained and definitive tracking than other search engines currently do.
While Kagi assure me they aren't putting all this information together... I am giving it to them, and that gives me pause.
If privacy is the concern, why not just use a VPN and use Google? Doesn't this achieve the same end, but with a VPN you have far more usecases than just search?
I mean, if you really wanted to take things to the extreme you'd run TOR or use Tails, right? It's not the cost that makes me question this, I pay for a VPN after all, but what does Kagi do to justify itself beyond the 'it's better than google?'
There are pretty obvious solutions, don't use chrome use opsec, but google has a lot of power to de-anonymise me and I just want to surf the net without big brother.
Something about DDG/Bing always left me feeling a bit uncomfortable that something was missing from the results, and I have no objective data to back this up, just a general unease that the results weren't as comprehensive as I'd like, which I don't feel with Kagi and Andi.