The ads are genuinely one of my most frustrating experiences when using the Chromecast with Google TV. And seeing this kind of pattern makes it more likely that I’ll never sign up for premium YouTube (whatever it is called) and just use YouTube less.

Also, I swear they do this - If you click on the try YouTube premium for 14 days, once the 14 days end you are bombarded with extra ads. And ads that are usually not skippable. I also remember getting multiple 60 min ads. I don’t remember any of these ads but I do remember how frustrating my experience with YouTube was and still is. But I’m also the kind of person that is still surprised that advertising works.

If only I could use my raspberry pi to block all YouTube ads at home. My life would be immensely better.

https://github.com/ajayyy/SponsorBlock works on an nvidia Shield via "SmartTube Next" - i don't know if you can install or sideload that on GoogleTV.

There's clients for many other platforms, even traditionally locked down ones like iOS Safari etc.