May I ask how you plan to deal with YouTube auto-dubbing videos into crappy AI slop?
I wanted to watch a video and was taken aback by the abysmal ai generated voice. Only afterwards I realized YouTube had autogenerated the translated audio track. Destroyed the experience. And kills YouTube for me.
If Kagi wants to avoid serving auto-dubbed content for language-specific intent, Kagi should handle that on the indexing side, no AI-detection required.