Kagi uses Yandex to improve search results for relevant queries. That's all they do.
As a company providing the service of web search, Kagi should do whatever it takes to improve search results. I imagine Yandex is the biggest and most complete index of Russian-language content - not using it would make the search results worse. The fact that Kagi still cross-references other indexes and allows users to downgrade specific results provides a check on propaganda content.
It's OK to have an opinion, and it's OK to dislike Kagi because it doesn't have the same opinion. It's wrong to mischaracterize what Kagi does, using wording that strongly suggests actions way more nefarious than giving a few dollars to a Russian company in exchange for some (anonymized) API calls.
As a company providing the service of web search, Kagi should do whatever it takes to improve search results. I imagine Yandex is the biggest and most complete index of Russian-language content - not using it would make the search results worse. The fact that Kagi still cross-references other indexes and allows users to downgrade specific results provides a check on propaganda content.
It's OK to have an opinion, and it's OK to dislike Kagi because it doesn't have the same opinion. It's wrong to mischaracterize what Kagi does, using wording that strongly suggests actions way more nefarious than giving a few dollars to a Russian company in exchange for some (anonymized) API calls.