Kagi also kept using Yandex - a Russian search engine - despite many people explicitly requesting they not provide funding to imperialist invaders (aside the obvious question of censorship skewing result quality).
When they said no, and explained Yandex only gets paid when needed for a search anyway, people asked for a toggle to disable Yandex for their searches. That way at least they aren't funding it. Rejected that too.
Not going to lie, it is kinda weird how this is happening again.