YouTube ads are distinguishable at the dns level for now at least. For the optimal setup I recommend docker-compose on a raspi with watchtower. This setup will automatically keep everything up to date but requires a little docker knowledge. Here’s some documentation:
https://github.com/pi-hole/docker-pi-hole https://github.com/containrrr/watchtower
This news broke a few days ago and promptly received broad bipartisan backlash. It doesn’t seem clear if this buyout will be tolerated on national security grounds.