Some people (like me) primarily consume YT content on their TV. I also set up a pihole with the intent of blocking YT ads on my TV, but pihole is useless for that. Instead, it broke after a few weeks and had to be rebooted. So, sure, if you look into the logs, you see it blocked a lot of tracking chatter, but other than that, it had a perceived negative value if you ask me.

Instead I sideloaded SmartTubeNext on my Fire TV and just live with the banner ads.