That's the thing, the YT app doesnt give you whitelist capabilities and that's the struggle I had myself, and the reason why I created this app. Even if I could find a way to limit the YT app with only whitelisted channels, it would be modifying the app itself, I'd also remove the Explore section (Gamers is my kid's kryptonite).
I essentially replace/remove all YT apps on his devices and DNS block youtube* and have my kid go through BrainRotGuard to get his video content now.
I essentially replace/remove all YT apps on his devices and DNS block youtube* and have my kid go through BrainRotGuard to get his video content now.