(Kagi founder here)
I respect that you're making a principled choice, even though we see this differently. Kagi uses products and services from companies around the world, including the USA, Europe, and China, but that does not imply endorsement of the actions (past, present, or future) of any of the governments where those companies are based. We'd rather focus on building great software than on things in the world we can't control. Our decisions are guided by the relentless pursuit of the best product quality, user privacy, and our goal of providing a user-centric alternative to dominant tech platforms.
edit: I encourage you (and others in similar dilemma) to watch our origin story to see why are we here and what it is that we stand for https://www.youtube.com/watch?v=qSntB1ip4RE
Unfortunately, paying money to an economy of a country which started and still wages an unprovoked war against another country, killing civilians indiscriminately, is a choice. The only reason you can "focus on building great software" is because you are not in Ukraine, where Russian bombs paid for by the aforementioned Russian economy would be falling on your head.
Not to mention the problematic nature of trusting any data coming from a country known for state-sponsored deception, trolling and organized operations in informational warfare.
(to the inevitable whatabouters: yes, this can also be applied to other economies/countries, everyone makes their own moral choices on where to draw the line, but the line should be drawn somewhere)
I am saddened by your stubborn stance on this.