Earlier quoted context omitted.
I refuse to use the YouTube app. The ads have gotten so bad. The website I can use an ad blocker and it’s fine to watch. I try using the app iOS or TVOS and it’s 3 ads to start and an ad every 5 minutes.
I recommend buying YouTube Premium. I’ve been a happy customer for a couple years now. It’s better for the creators compared to blocking ads too and they get paid based on your watch time. https://support.google.com/youtube/answer/6306276
It's been a while, but last I checked Premium views were worth more on a per-view basis than ad-watching views. We're talking tiny fractions of a cent, but they obviously add up. Moreover, so-called "demonetized" videos remain eligible for Premium revenue, despite the reality that they will earn little to nothing from ads.