In my experience, Yandex was feeding in a lot of low quality results into Kagi - lots of pirated software, shady websites, proxy duplicate copycat sites, content that I'll euphemistically call "free speech". Kagi has a domain blacklist feature, but I was starting to fill up my blocklist - I think it's capped at 1000 domains, and many of these sites spin up new domains specifically to get around blocklists.

There's also the geopolitical issues, which I'll skip over because similar concerns can be leveled at other indexes too. I posted about that on the Kagi feedback forums back in 2024:

https://kagifeedback.org/d/4727-option-to-choose-or-exclude-...

I since built my own metasearch engine for my own use, where I choose the external indexes used, and I'm much happier. I started building a personal index of the web as well. I haven't used Kagi or Google for over a year now.

I hope I'm not distracting from Bruno's Uruky project here. Not everyone is technical enough to spin up some PHP code and make their own metasearch, or spin up a VPS and install a SearxNG instance. There's value in providing a good user experience for less technical users, in building resilience by using multiple indexes & building your own, and reducing dependencies on external index APIs that may cut off your access (coffgooglebingcoff). I'm glad services like Uruky exist.

It's Russian. Indirectly you are supporting Putin when you use it. Those sanctions aren't for no reason.